MXPA96006047A - Whitening compositions containing surfactants of surelying sarcosinate agents - Google Patents
Whitening compositions containing surfactants of surelying sarcosinate agentsInfo
- Publication number
- MXPA96006047A MXPA96006047A MXPA/A/1996/006047A MX9606047A MXPA96006047A MX PA96006047 A MXPA96006047 A MX PA96006047A MX 9606047 A MX9606047 A MX 9606047A MX PA96006047 A MXPA96006047 A MX PA96006047A
- Authority
- MX
- Mexico
- Prior art keywords
- bleaching
- compositions
- bleach
- acid
- group
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 227
- 239000004094 surface-active agent Substances 0.000 title claims abstract description 33
- 239000003795 chemical substances by application Substances 0.000 title claims description 49
- FSYKKLYZXJSNPZ-UHFFFAOYSA-N sarcosine Chemical compound C[NH2+]CC([O-])=O FSYKKLYZXJSNPZ-UHFFFAOYSA-N 0.000 title claims description 14
- 230000002087 whitening effect Effects 0.000 title claims description 9
- 229940071089 sarcosinate Drugs 0.000 title claims description 4
- 239000007844 bleaching agent Substances 0.000 claims abstract description 90
- 239000003599 detergent Substances 0.000 claims abstract description 65
- 239000012190 activator Substances 0.000 claims abstract description 61
- 238000004061 bleaching Methods 0.000 claims abstract description 57
- 239000003054 catalyst Substances 0.000 claims abstract description 46
- 150000001875 compounds Chemical class 0.000 claims abstract description 29
- MWNQXXOSWHCCOZ-UHFFFAOYSA-L sodium;oxido carbonate Chemical compound [Na+].[O-]OC([O-])=O MWNQXXOSWHCCOZ-UHFFFAOYSA-L 0.000 claims abstract description 18
- -1 aplo Chemical group 0.000 claims description 69
- 239000004744 fabric Substances 0.000 claims description 36
- 239000007788 liquid Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 22
- 125000000217 alkyl group Chemical group 0.000 claims description 19
- 239000003446 ligand Substances 0.000 claims description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims description 17
- 239000004615 ingredient Substances 0.000 claims description 14
- 125000003118 aryl group Chemical group 0.000 claims description 11
- 229910052760 oxygen Inorganic materials 0.000 claims description 11
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 10
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 10
- 239000001301 oxygen Substances 0.000 claims description 10
- XUWHAWMETYGRKB-UHFFFAOYSA-N piperidin-2-one Chemical compound O=C1CCCCN1 XUWHAWMETYGRKB-UHFFFAOYSA-N 0.000 claims description 10
- 241000796533 Arna Species 0.000 claims description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 7
- 150000004965 peroxy acids Chemical class 0.000 claims description 7
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 125000001402 nonanoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 125000002947 alkylene group Chemical group 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- BUPJOLXWQXEJSQ-UHFFFAOYSA-N Lactifloreol Natural products C=C1CCC(C(C)C)=CC2C(O)(C)CCC21 BUPJOLXWQXEJSQ-UHFFFAOYSA-N 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims description 3
- 239000012736 aqueous medium Substances 0.000 claims description 3
- 125000003074 decanoyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C(*)=O 0.000 claims description 3
- 229930192406 valerol Natural products 0.000 claims description 3
- 125000000304 alkynyl group Chemical group 0.000 claims description 2
- AWHNUHMUCGRKRA-UHFFFAOYSA-N benzylsulfonylmethylbenzene Chemical compound C=1C=CC=CC=1CS(=O)(=O)CC1=CC=CC=C1 AWHNUHMUCGRKRA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 claims description 2
- YILDPURCUKWQHU-UHFFFAOYSA-N 3-octanoylpiperidin-2-one Chemical compound CCCCCCCC(=O)C1CCCNC1=O YILDPURCUKWQHU-UHFFFAOYSA-N 0.000 claims 1
- 125000002877 alkyl aryl group Chemical group 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
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- 125000000732 arylene group Chemical group 0.000 claims 1
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- 150000001721 carbon Chemical group 0.000 claims 1
- 229940070710 valerate Drugs 0.000 claims 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 14
- FAGGUIDTQQXDSJ-UHFFFAOYSA-N 3-benzoylazepan-2-one Chemical compound C=1C=CC=CC=1C(=O)C1CCCCNC1=O FAGGUIDTQQXDSJ-UHFFFAOYSA-N 0.000 abstract description 3
- DIOYAVUHUXAUPX-KHPPLWFESA-N Oleoyl sarcosine Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)N(C)CC(O)=O DIOYAVUHUXAUPX-KHPPLWFESA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 description 40
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- 239000011734 sodium Substances 0.000 description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 31
- 229920000642 polymer Polymers 0.000 description 30
- 150000003839 salts Chemical group 0.000 description 29
- 229910052708 sodium Inorganic materials 0.000 description 29
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 28
- JBKVHLHDHHXQEQ-UHFFFAOYSA-N epsilon-caprolactam Chemical compound O=C1CCCCCN1 JBKVHLHDHHXQEQ-UHFFFAOYSA-N 0.000 description 28
- 238000005406 washing Methods 0.000 description 28
- 239000011572 manganese Substances 0.000 description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 19
- 229920001577 copolymer Polymers 0.000 description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- 101100311330 Schizosaccharomyces pombe (strain 972 / ATCC 24843) uap56 gene Proteins 0.000 description 17
- 101150018444 sub2 gene Proteins 0.000 description 17
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- 150000001768 cations Chemical class 0.000 description 15
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- 239000011575 calcium Substances 0.000 description 14
- 235000014113 dietary fatty acids Nutrition 0.000 description 14
- 239000000194 fatty acid Substances 0.000 description 14
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- 239000000243 solution Substances 0.000 description 14
- 239000002585 base Substances 0.000 description 13
- 150000004665 fatty acids Chemical class 0.000 description 13
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 12
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 12
- 229920002678 cellulose Polymers 0.000 description 12
- 238000009472 formulation Methods 0.000 description 12
- 229920005646 polycarboxylate Polymers 0.000 description 12
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 11
- 150000001412 amines Chemical class 0.000 description 11
- 229910001424 calcium ion Inorganic materials 0.000 description 11
- 235000010980 cellulose Nutrition 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
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- 239000000975 dye Substances 0.000 description 10
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- 241000894007 species Species 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 9
- 102000004882 Lipase Human genes 0.000 description 9
- 108090001060 Lipase Proteins 0.000 description 9
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 9
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- 239000002738 chelating agent Substances 0.000 description 9
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 9
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- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 7
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- 150000002500 ions Chemical class 0.000 description 7
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- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 7
- 229910052700 potassium Inorganic materials 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 7
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 6
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- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 6
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- 125000002811 oleoyl group Chemical group O=C([*])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 6
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- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 5
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- 238000003860 storage Methods 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 238000000967 suction filtration Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 239000000271 synthetic detergent Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- JCVGSKJSMKEPAM-UHFFFAOYSA-J tetrasodium;phosphonato phosphate;hydrate Chemical compound O.[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O JCVGSKJSMKEPAM-UHFFFAOYSA-J 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- AYEKOFBPNLCAJY-UHFFFAOYSA-O thiamine pyrophosphate Chemical compound CC1=C(CCOP(O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N AYEKOFBPNLCAJY-UHFFFAOYSA-O 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 125000000341 threoninyl group Chemical group [H]OC([H])(C([H])([H])[H])C([H])(N([H])[H])C(*)=O 0.000 description 1
- GTZCVFVGUGFEME-UHFFFAOYSA-N trans-aconitic acid Natural products OC(=O)CC(C(O)=O)=CC(O)=O GTZCVFVGUGFEME-UHFFFAOYSA-N 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 150000003852 triazoles Chemical class 0.000 description 1
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical class OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
- OUYCCCASQSFEME-UHFFFAOYSA-N tyrosine Natural products OC(=O)C(N)CC1=CC=C(O)C=C1 OUYCCCASQSFEME-UHFFFAOYSA-N 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 125000002348 vinylic group Chemical group 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
Abstract
Bleaching and cleaning compositions comprising a bleaching compound, oleoylsarcosinate surfactant, and, optionally but preferably, a bleach catalyst and one or more bleach activators are provided, in this way, laundry detergent compositions comprising perborate, percarbonate and , preferably, activators such as benzoyl caprolactam exhibit improved performance in the presence of the oleoyl sarcosine surfactant
Description
'- BLASKING PE COMPOSITIONS CONTAINING TENSIOFICIAL AGENTS OF TECHNICAL CFH1PQ OLEOIL SflRCOSINET
The present invention relates to cleaning and bleaching compositions that employ ions-leoylesarcosmate surfactants to aid performance. they provide whitening, washing-up, automatic washing and sanitary washing with bleaching activity.
ANTECEDENTS OF LR INVENCTON
It is common practice for formulators of bleach compositions to include petal bleaching agents such as sodium perborate or sodium percarbonate in such compositions for their bleaching effect. Many bleaching agents are widely recognized for their ability to remove vapors and stains. dirt of the fabrics. In the same manner, formulators of automatic dishwashing compositions have discovered that various bleaching agents can aid in the removal of dirt spots, dirt from proteins, and the like, from frets. Various fabric bleaching and / or pre-blending compositions also comprise percarbonate or perborate blots.
For more than one month, many bleaching agents do not work well under all conditions of use.As a general proposition, perboate and percarbonate bleach are more effective in lime water than in water. Many consumers are now washing the fabric and performing other cleaning operations under moderate to cold water temperatures (below about 50 ° F). To improve the performance of the perborate and perearbonate binders, manufacturers have changed. Such so-called "bleach activators" typically include organic molecules that interact with per-borate or percarbonate to release "peracid" bleaching species.The combination of bleaching plus activator-works well over a wide range of temperatures of water and conditions of use It is also known that several transition metal cations, such as manganese, have the potential to bind together as white-colored solvents. Were it supposedly by virtue of its catalytic interaction with per-oxide or peach-bleach species? Unfortunately, many peracids, bleach activators, and transition metal catalysts can cause fabric damage. Without limiting the theory, -, and believes that the damage of fabrics of bleaching compounds is due to the precipitation of the activators and catalyzed in the fabrics which causes damage to the fabrics at the time of radical forations with hydrogen peroxide. ., Rs mis o, the species'-, of bleaching can precipitate in the fabrics and cause isolated stain and damage to the fabrics. The damage to fabrics can be dramatic at lower temperatures because many of the materials, cements, and contaminants are solubilized more slowly at colder temperatures and, therefore, precipitate at surfaces of fabrics. It has now been found that blinding compositions that comprise oleoyl sarcosity active agent can be used to provide effective and improved bleaching. In addition, these ompositions seem to discourage damage to fabrics caused by peracids, catalysts and bleach activators. Without being limited to the theory, it is believed that oleoyl sarcosmate is particularly effective in solubilizing the bleaching compounds and dispersing it to wash liquid triazines, especially at cooler temperatures (less than about E) 0 ° C). In this way, the precipitation of the bleaching compounds in the washing liquid is reduced. Accordingly, an object of the present invention is to provide improved cleaning and whitening compositions by using bleaching compounds and oleoslcosinate surfactants. Another object of the present is to provide a means to remove dirt and stains from the fabrics and frets when using the bleaching and oleo-sealing systems developed from this invention. The compositions also provide excellent color care for dyed fabrics and excellent skin softness for hand washing operations. These and other objects are insured here, > , and to see-to-pal-of the first and second ones.
ANTECEDENT TECHNIQUE
Oleoyl sarcosinate is described in the following + Patents and Publications: U.S. 2,542,385; U.S. 3,402,990; U.S. 3,639,568; U.S. 4,772,424; U.S. 5,186,855; European Patent Publication 505,129; British Patent Publication 1,211,545; Patent Publication 1 to 59/232194; Japanese Patent Publication 62/295997; Japanese Patent Publication 02/180811; and Chemical Abstracts Service Abstracts Numbers 61: 3244q, 70: 58865x, and 83: 18J020p. The use of manganese with vanes complex igandos to improve the bleaching is recorded in the following U.S. Patents: 4,430,253; 4,728,455; 5,246,621; 5,244,594; 5,284,944; 5,194,416; 5,246,612; 5,256,779; 5,280,117;
,274,147; 5,153,161; 5,227,084; 5,114,606; 5,114,611. See t amb i én: FP 549, 271 A l; EP 544, 49001; FP 549, 272 A l and EP f > 44, 440 A2. The use of bleach activators derived from arnide in laundry detergents is described in the U.S. Patent. 4,686,063 and Patent of F.U.A. 4,634,551. Another class of bleach activators comprises the LPO benzoxazine activators described by 1-lodge and others in the CU patent. A. 4,966,723, issued October 30, 1990.
BRIEF DESCRIPTION OF THE INVENTION
The present invention comprises bleaching compositions comprising an oleoyl sarcosmate surfactant and a bleaching agent. The present invention also comprises blotting compositions comprising oleic acid surfactant, a bleaching agent, especially a bleach-which is a member selected from the group consisting of HaOs perborate, percarbonate, per-sulfate and peracid bleaches, and one or more selected bleach activators Preferred bleaching agents comprise percarbonate or perbone bleach, or mixtures thereof Preferred bleach activators are selected from activators of type acii Laotaina, active activators of amido, activators of type ben / oaxina,
< etraacetylethylenediamine (T "AFD), alkane loxibenzelsul fonate, including nonanoiioxibenelsul fonate (NOBS), and benzoloixibensul oanate (BOBS), and mixtures thereof Perazides may also be included in the present compositions. In addition, the present invention also comprises bleaching compositions comprising agent + o "'t t-oleoyl sarcos i nato, an agent of the invention. bleach-, one or more selected bleach activators, and > A catalytically effective amount in one or more bleach catheters, especially metallic bleach catalysts. Preferred activators which are optionally employed in the present invention include benzoyl caprolactane, nonayl caprolactam, benzoyl valerolaetam, nonanoyl valerolac + aa, 3,5,5-t r-irnetjhexanoyl caprolactam, 3,5-valerolactarine. , 5- t prnet 11 - hexanolane, caprolactane octanoyl, octanoyl valerolactane, decanoyl capr-olactam, decanoyl valerolacta, undecenoyl caprolactam, undecenoi valerolactam or, (6- octanar doca ro? L) ox? benzyl ul phonate, (6-nonanarn? docapr-oil) - ox i -benzel sul fonto, (6-decanonarn? oca? l) ox? benrel ul fonto, nonanoiloxy-ben-zel ulfonato, benzollox Lbenzel ul fo tet raaceti le + il-endiarnine, and mixtures thereof, examples of highly preferred substituted benzoyl lactams include eaprolactam of methylbenzoyl, valer-olactam and methylbenzoyl, caprolactane of ethanol 11, valerolactam of ethyl benzoyl, caprolac + aa of? r-op? lbenzoyl, valerolac-t ama of propylbenzoyl, capr-olac + arna of isopropyl benzol lo, valerolactarna of isopropilhenzoilo, capr-olac + ama of butiibenzoi lo, valerolactama of but ilbenzoilo , capí olact ma de + er- + -butilbenzoilo, valerolac + arna of ter -butiibenzo lo, caprolac + ana of pentylbenzoyl, val er-olact ama of pent ilbenzoi lo, capr-olactam of exil benzol lo, valerolacta a de ex i Ibenzoi 1 o, <; "A? Rolae loves t- > tox i benzo il o, v lerolact ma of e + ox benzoyl, caprolaet ama of pr-opox and benzo L lo, valer-olact ama of propoxj benzo lo, capr-olactama of i sopropox i benz ilo, valerolact ama of isopropoxi benz crazy? -ol: t arna bu + oxybenzoi lo, valerolactam of bu + ox ibenzoi lo, caprol ac ma of + er + -butoxy-benzoi lo, valerolactam of i er + -butox-benzol lo, capr-olac + arna of pen + oxybenzoyl, valerol ctama of pentoxibenzoi lo, capr olac arna of hexoxi benzol lo, valere lact aa of hexoxi benzo lo, caprolactarna of 2, 4, -tr? chlorobenzo? it, valerolactarna of 2, 4, 6-ti i chlorobenzoyl, cap rolac lama of penti florobenzoilo, vl rol ct to depen fluorobenzoLlo, caprolactam of chlorobenzoilo, valerolactarna of iclorobenzoi lo, caprolactarna of 3-chlorobenzoyl, valerolactam of 3-chlorobenzo ? it, caprolactarna of 2, -dichlorobenzoyl, and lerolactarna of 2,4-d-chlorobenzoyl, dicaprolactan of terephthaloi, dival erolact ama de tereftaloi lo, oaprolaot ama of ten afl uorobenzoilo, valerolactam of tentafluorobe zoi lo, caprolactam of dichlorobenzoyl, dichlorobenzoyl valerolactam, duneto benzyl valerolactam, 3-chlorobenzole valerolactane? lo, valerol ctama < It is 2,4-dichlorobenzoyl, divaler-olactarna from t.er-ef taloi lo, laprolactarna from 4-n? Tr-obenzo lo, valerolactarna from 4-mtrobenzool, caprolactarna from ini tr-obenzoilo, valerolacta to from dmi t robenzoilo , and mixtures thereof. Particularly preferred are the bleach actives selected from the group consisting of benzoyl caprolactane, benzene olact a value,
(.aprolactane of noriano lo, valeroiactaina of nononoi lo, capr-olactama of 4-n? trobenzoi lo, ./alerolact ama of 4 - i trobenzoilo, caprolactama of octanoLlo, valerolactama of octanoilo, caprol ctarna de decanoilo, valerolactama de decanoilo , caprolac ama de undecenoilo, valer-olact ama de undecenoxlo, caprolactam 3,5,5 - + p ethylhexanoi lo, valerolac + ama 3, 5, 5- + pme + il hexanoyl, capr-olact ama de diru t robenzoi The valerolactaine dimethe robenzole, terephthalate dicaprolactane, terephthaloyl valerolactane, (6-octanonam? docapr-o? 1) oxybenzelsul phonat, (6-nonanarnide do-caproyl) ox? benzels? l fonat, (6- decanapdocaproiDoxi benzyl sulfone or, nonoxybenzelsuloneone, benzol lox and benzyl ulnate, tetracetylethylarylamine, and mixtures of the others. Preferably, the proportion of peroxide in the
The hydrogen produced by the bleach compound from per-oxygen to bleach activator is greater than about 1.O. Most preferred, the molar ratio of per-oxide of hydrogen to bleach activator is at least about 1.5 Preferred compositions in the present are those in which the bleach catalyst is a metallic catalyst, the invention also comprises detergent compositions, especially laundry detergents, which otherwise comprise agent + is tension or alkaline. Conventional ivos and other detersive ingredients The invention also comprises detergent or bleach compositions comprising agen + e t-ensioae + i vo of oleoylsar-cosinat or, a bleaching agent, and a catalytically effective canity of a soluble manganese salt The invention also includes a method for improving the bleaching performance of peroxide bleaching or peroxide bleaching compositions, which comprises adding to the same. as an oleoid surfactant agent Isarcosmate in the presence of selected labels and a catalytically effective amount of manganese cations. This provides a method for removing stains on the fabrics, which compresses the fabrics into contact with an aqueous medium comprising said compositions. All percentages, proportions and relationships herein are by weight, unless otherwise specified. All the documents cited are, in part relevant, incorporated herein by reference.
DETAILED DESCRIPTION OF THE INVENTION i. - QieQilsarctfsind p The compositions of the present invention comprise oleoylsarcosinate, in its selected acid and / or salt form as desired for the compositions and uses herein, having the following formula:
where ti is hydrogen or a cationic portion. M preterido are l'udrogeno and salts of alkaline metal, especially sodium and potassium. The product is available commercially, for example with Posyl 0 provided by the Grace R Oo The bleaching compositions according to the present invention comprise at least about 0.1%, typically about 0.1%. to about 55%, preferably from about 1% to about 20%, and most preferred from about 3% to about 15%, from oil to the weight of the composition, in addition to the oleoyl sarcosinate will eat the same d spomble, the oleoid Isarcosinate useful in the present taintue preferably can be prepared from the ester (preferably the methyl ester) of oleic acid and a salt < je sarcosine (preferably the sodium salt) under anhydrous reaction conditions in the presence of a base catalyst with a base equal to or greater than the alkoxide catalyst (preferably? ne + oxy or sodium) For example, the reaction can be illustrated by the scheme:
NaOCH3 (cat)
This salt may optionally be neutralized to form the oleoylsarc-sinate in its acid form. The preferred method for preparing the oleoLsarcos ato is conducted at a temperature of from about 00 ° C to about 200 ° 0, especially from about 120 ° C to about 200 ° C. It is preferred to conduct the reaction without solvent although alcohol solvents having a boiling point of at least 100 ° C and are stable to the reaction conditions (ie glycerol is not acceptable) can be used. The reaction may proceed in approximately 85% with a molar proportion of sp <reagent.; jr methyl to reagent of sarcosine salt to catalyst - "" b basic approximately 1: 1: 0.05 -0.2. The sterile mixtures derived from natural oils of high oleic content (preferably having at least about 60%, more preferably at least about 75%, and most preferred at least about 90% content). oleic) are especially preferred as starting materials. Examples include high oleic sunflower oil and canola / canola oil. A fracdon of high oleic methyl ester derived from any palm oil or tallow is acceptable. It should be understood that such oils will typically contain some levels of Linpuriidae, including some fatty acid volatilities that can be converted to sarcosinate compounds by the LO of this synthesis method. For example, canola oil / convenience rape may comprise a majority of oleic acid, and a mixture of fatty acid ices such as palmitic, stearic, lmoleic, linoleic and / or eicosenoic acid, some or all of which they are converted to the saroosmate by means of this reaction method. If desired for the purposes of formulation, some or all of said nomenclature materials may be excluded from the starting oil to be prepared for the oleoylsareosinate to be used in the present compositions. Finally, the sarcosine remaining in the reaction mixture can be converted into an amide by adding maleic or acetic anhydride to the mixture, thus reducing the content of sarcos to the mirurne and any potential for the formation of nitric-containing pupils. Go ahead < .-? d < -ts ,. It is possible to carry out the following procedure in order to repair the oleoyl sarcoside sodium. Synthesis of oleoyl amide of sodium salt of sarcosine
- A bottle with round bottom, 3-necked, 2 I., is fitted with thermometer, Dean-Stark tube with condenser, mechanical stirring, and a gas inlet adapter to tr-poultry from which nitrogen passes over the reaction mixture. The reaction vessel is loaded with sarcosine (43.3 g, 0.476 mole), 25% sodium rnetoxide in methanol (97.7 g, 0.452 mole), and rnetanol (400 rnL). The reaction is refluxed 15 min. to neutralize the sarcos to and then add methyl ester derived from high regular oleoil sunflower oil Carg? l 1 (148.25 g, 0.5 moles). After the methanol is roasted with the Dean-Stark t-bo, the reaction mixture is heated to 170 ° C before it draws any water. The reaction is my reaction to the addition of 25% sodium methane in methane! (15.4 g, 0.0714 moles). The reaction is maintained at 170 ° C for 2.5 hours during which the methanol is collected from the Dean-Stark tube. The reaction is allowed to cool slightly and then me + anol (200 g) is added. Anhydrous maleic acid (9.43 g, 0.095 oles) is added to the methanol solution and the reaction is stirred at 60 ° C for 0.5 hr.After almost all methanol is removed by rotary evaporation and added (2 L) acetone pair-to-precipitate the product Fl product ^ if eco l ect it by suction filtration and let it flow for "Jar a soli or Illanco." Anal LSIS of l < -.t mixture of leacción by GC md .a that? the? nayor-? a of the product is oleoí lsarcosi a »o, with minorities-is of the following irnpurities: sarcosine, oleic acid, and the sarcosmatos derived from palmatico acid, acid stearic acid and linoleic acid co-PUs ^ QS t > langueaJ? reS V flocients bleaches - In addition to the oleoylsareosin surfactant, bleaching compositions herein may also contain bleaching agents or whitening blends; bleach and one or more bleach activators, in a can + <Jad sufficiency will provide bleaching of the stain or spots of interest. Bleaching agents are typically found at levels of from about 1% to about 80%, very typically from about 20% to about 20%, of the detergent composition, especially for fabric washing. If present, the amount of bleach activators will typically be from about 0.1% to about 60%, very typically about 0.5% or about 40% of the bleaching mixture comprising the bleaching agent plus the activator. blan «judge. The bleaching agents used herein can be what "was" the bleaching agents useful for detergent compositions in textile cleaning or other purposes < Now they are clean, or they know each other later. These mcluyen blan < | Oxygenators as well as other white goods. The whiteners of f > erborate, / gr. sodium perborate (e.g., mono and t et i ahLdrato) can be used in the present. Peroxygen bleaching agents are preferably used in the compositions. Suitable peroxygen blanching compounds include sodium carbonate peroxyahydrate and equivalent "percarbonate" bleaches, perox sodium pyrophosphate hydrate, urea peroxyhydrate, and sodium peroxide. The bleach-per-sugar (v.gr,., OXONE, commercially manufactured by DuPont.) Can also be used. A preferred percarbonate bleach comprises dry particles < They have an average particle size on the scale of about 500 malware to approximately
1,000 dollars, no more d-? about 10% by weight of said particles s? in < io less than approximately 200 micro-particles and not about 10% by weight of said particles being greater than approximately 1,250 initiators. Optionally, the per-carbonate can be coated with silicate, borate or water-soluble surfactants. Percarbonate is available from various commercial sources such as FMC, Solvay and T? L-ai Denka. The compositions of the present invention may also comprise mixtures of the bleach activators. The bleaching agents are per-oxygen, the Ib
per-bora os, the peroarbonates, etc., pref eriblemen + e < -, combined with acid additions, which leads to the production in aqueous solution (ie, during the washing process) of the peroxy acid, which corresponds to the act «I bleach him. The alkanoyl bleaches activators ibencensulphates which can be used in the present invention are of the formula:
where R -C (0) - with + is from about 8 to about 12, preferably from about 8 to about 11 carbon atoms and II is a suitable cation, such as an alkaline metal cation, ammonium, or substituted ammonium, with sodium or potassium being the most preferred. The highly preferred hydrophobic alkane and loxibenzene sulphonates are selected from the group consisting of nonane, ibencenesulfonate, 3,5,5-trimethylhexanoyloxybenzene fonate, 2-ethylhexanol, loxibencenesulphonate, octanol lox ibencenesulphone, decanoi, ibenzenesulfonate, dodecanoyloxybenzene. onate, and mixtures thereof.
Activators < & bleaching derived from LL ± Ll The aet lvador-es de blan «amido-derived derivative« | ue pue < To be employed in the present invention are sub-amide compounds of the general formulations:
n O O O n II II II 1-S-N-R2-C-L. R N-C-R2-C-L R5 R5
or mixtures thereof, wherein R is a alkyl, aryl, or alloyl group containing from about 1 to about 14 carbon atoms, R3 is an alkylene, alkylene or alkarylene group containing to about 14 carbon atoms, Rs is H or a group to "jule, aryl or alean" which contains approximately 10 atoms of carbon atoms.
_ ^ _ carbon and L is any suitable leaving group. A large salt lens is any size that is displaced from the activator < He blew it as a consequence of a nucleophilic attack on the activator by bleaching it with the perhydroxide. This, the perhydrotic reaction, results in the formation of the peroxy carboxylic acid. Generally, for a group to be a suitable outgoing group < The effect must be exerted «jue attracts electrons. It must also form a stable entity so that the reaction rate < The base is negligible. This facilitates the nucleophilic atatjue by the anion of perhi dróxi do.
Group I. should be enough? The reaction occurs within the time frame (eg, a wash cycle). However, if I. is very active, < This is difficult to stabilize to be used in a whitening composition. These characteristics are generally parallel for the pKa of conjugated acid t-o of the leaving group, although exceptions to this convention are known. Ordinarily, the outgoing groups that exhibit this behavior are «juel those in which their acid-)« Je conjugate has a pKa on the scale of around «Je 4 to approx« Jarnente 13, I preferred Lilemente «Je around 6 to about 11 and preferably about 10 to about 11. Preferred bleach activators are those with the general formula above in which R, R52, and R55 are as defined for the peroxyacid and L is selected to from the group consisting of:
O -N-C-R1 -N? N - N - C - CH - R4 R3 and I U and 1 ')
R3 Y i -0-CH = C-CH = CH2 -0-CH = C- CH = CH2
and mixtures thereof, wherein R1 is an alkyl group, aplo
0 Alkal that contains about 1 to about 14 carbon atoms, Ra is an alkyl chain, which contains
1 to about 8 carbon atoms, R * is H or R3, and Y is H or a 1 i ant e group. The groups sol ubi 1 izantes preferred are - S0r? "F *, -, 00» -i -, S0 * -? 1-, -N Ra)? - and 0 < --N (R3): jy very preferred do s? 3_ n * and -CO ^ -r * where Ra is an alkyl chain «thu contains about 4 carbon atoms, f is a cation« thou provides solubility to the bleach activator and X is a Anion that provides solubility to the activator «Je blan« | ueo Preferably, M is a cation of alkaline, ammonium, or ammonium substituted, with sodium or potassium LO being the most preferred, and X is a halide, hydroxy , rnet 11 sulfate or acetate anion should be noted <; | ue the bleach activators with a protruding graphic < That does not contain solutul izantes groups should be dispersed well on the solution "He bleaching to assist in his dissolution. Preferred blanket activators are "toys" of the general formula where I is selected from the group consisting of:
where R3 is as defined above and Y is - Oa'fT or -COa ~ M "* 'where ti is co or defined above - Preferred examples" Bleach activators of the above formulas include ( 6-octanarnidocaproi 1) oxobenzenesulphonate, (6-nonanamidocapr-oil loxibencensulone + o, (6-decanarnidocaproi 1) oxobenzenesulfonate, and mixtures thereof Another important class of bleach activators provides organic peracids as it was described in the foregoing by ring aperture as a consequence of the nucleophilic linkage in the carbon of the cyclic ring by the perhydroxide anion, for example, this ring opening reaction in lactam activators. involves attack on the lactose ring carbonyl by peroxide <1> hydrogen or its anion occurs preferrably in the exocyclic carbonyl, obtaining a significant fraction of ring opening can • require catalyst. «I play Ring opening can be found in actuators, such as "jars described in the U.S. Patent. 4,966,723, Hodge et al., Issued on the 30th "Je october" Je? Yqo. Such active compounds described by Hodge include activators of the benzoxazne type, which has the formula
including the replaced benzoxazines of tLpo
wherein R is H, alkyl, alcaplo, aplo, aplalqu lo, and wherein R2, R3, RA and R? They can be the same or different selected substitutes. < 1os from H, halogen, ally it, alchemyl, aplo, hydroxyl, alkoxyl, arnino, al quil arní no, 000R? (where R? is H or an alkyl group) and the functions of c rbo or Lo. A preferred activator of the benzoxazm type is: • > '• >
When the activators are used, the optimum surface bleaching performance is obtained with washing solutions wherein the pH of said solution is between about 10.5 and 10.5 and preferably between < -! .5 and 10.5 to facilitate the perhydrolysis reaction. The pH can be obtained with commonly known substances with regulating agents, which are optional components of the bleaching systems herein. Still another class of preferred bleach activators includes the activators "Lactam acyl, especially acyl caprolactams and acetal valerolactams of the formulas:
where R < ¡¡ is H, an alkyl, aryl, alkoxyaplo < Which contains from 1 to 12 carbon atoms, or a substituted group "contains from about 6 to about 10% of the earl > or not. Ver sols ici t u < Jes eopendLent is from F.U.A. 08 / 064,562 and 08 / 082,270, "they describe lac: substituted benzoyl tamas. See also Ja Patent of E.U,. 4, 'i45,704, issued < To Sander-son, on October 8, 1985, by implication to the present reference, "he describes acyl caprolactans, showing me benzoyl capr-olactam, adsorbed on sodium perborate. Several non-limiting examples of activators < μ, e can also comprise the bleached compositions described herein include those in the
E.U.A. 4,915,854, issued on April 10, 1990, to Mao et al., And Patent of F.U.A. 4,412,934. See also Patent of E.U.A. 4,634,551 for other typical bleaches and activators useful herein. Bleaching agents - Another optional category, but l > refepble, bleaching agent that can be used without restriction eorn? ren < The bleaching agents are the percarboxylic acid and the salts thereof. Suitable examples of this class include: monoperox i f-t magnesium acetate hexahydrate (IMTEROX), the magnesium salt of meta-chloroper-benzoic acid, 4-non-acid? larn? no-4 -oxoperoxibut ipco and acid di perox? do «Jecane« Jioico. Said bleaching agents are described in the U.S. Patent. 4,483,781, Hartinan, issued November 20, 1984; the Solid + ud of Patent «Je E.U.A. 740, 466, Burns, et al., Filed June 3, 1985; the
Application "He European Patent 0,133,354, Banks, and others, h
published on December 20, 1985; the Patent of II. U.A. 4,412,934, Chung et al., Issued November 1, 1983. Whiteing agents are preferred as well as preferred by the 6-non? Larn? No-fi-oxo? Orox? Caproic acid as described. on the FUA Patents 4,634,551 and 4,686,063, to Burns and others, issued on January 6, 1987, and the 11th of < 1987, respec ivamen e. The right oxyperoxies are of the formula:
R1_C-N-R2-C-OOH, Rt_N-C-R2-C-OOH R * 5
where R, Ra and Ra are as defined for the derivative-type bleach activators described above. Preferred organic peroxyacids are selected from the group consisting of aci or 4-noni γ-n-4-oxoperox-butyl; 6- (noni l-a mo) -6-oxoper-oziccaproic acid; decilose acid ilperpropriated ico; and heptyl-, octyl-, nonl-, decyl-sulfonylperbutyric acid; and mixtures thereof. The super-clear action of the present and compositions is assuredly achieved by the use of natural rubber and other natural rubber articles, including natural rubber fabrics. and natural rubber elastic materials. The bleaching mechanism and, in.? S
"" 'particular, the mechanism «Je blan« judge of < upeí ficie are not completely understood. However, genor alrnent is the "activator" and the bleaching goes through a nucleonic attack f > or- a per-oxygen anion, "is generated from the hydrogen peroxide developed by the peroxygen bleach, to form an acrylic" peroxycarboxyl co. This reaction is commonly referred to as perh idro11 s. The bleach activators derived from arnide and Lactaine can also be used in combination with safe hydrophilic activators such as rubber, safe, enzyme such as TAED, typically in proportions by weight of activators derived from knotting or binding. caprolactarn: TAEI) on a scale of 1: 5 to 5: 1, preferably approximately 1: 1. Bleach Catalyst - The bleach catalyst material used herein may comprise the form "free acid, salts, and the like. It should be noted that the white catalyst does not work as a bleach. For this reason, it is used as a catalyst to improve the performance of conventional bleaches and, in particular, oxygen bleaches such as perborate, percarbonate, persulfate, and the like, especially in the presence of bleaching actives. One type of catalyst is a catalyst that comprises a heavy metal cation. It has a defined bleach catalytic activity, such as copper, iron or manganese cations, an auxiliary metallic cation having little or no catalytic aeration of white, such as zinc or aluminum cations, and a separator having constants, such as zinc, and cationic catalysts, particularly for metal cations. acid etiienedianu netetraacet co, acid et i lenediarm netet fontos co and water soluble salts thereof. Said catalysts are described in the Patent of E.U.A. 4,430,243. Other types of bleach catalysts include the manganese complexes described in the Patent of F.U..A. 5,246,621 and Patent "Je F.U.A. 5,244,594. Preferred examples of these catalysts include P1ncv? .. (u-0) a (1, 4, 7 - 1 rirnet i li, 4, 7- + Mn: r: r: r: .. (u-0) a. (u-0Ac) ,, (1, 4,7-t irnet? l -l, 4, 7 -tp azacicl ononano) «(C? O?) -, Mn? v ^ (u-0)? ( 1, 4,7-tr-? Azac? Clonane) ^. (C? O ^) 4, pnt:,: tlvlntv ^. (U-0) t (u-OAc) ... (1, k, 7 -tprnet il-l / 4,7-tr? azac? clone) to (C? O ^) and mixtures thereof, others are described in the publication "European Patent Application No. 549,272. used in the present include 1, 5, -t unet 11 -1,, -t-pazacyclododecane, 2-met? ll, 4,7-t pazaoiclononano, 2-? ne »il -1, 4, 7-t riazací cl ononano, 1, 2, 4, 7-tet rarnet ii, (,, 7 -tzazaciclononano and mixtures thereof "The catalyzes" Jores of bleaching useful in compositions of washing of frets to machine and compositions «Jeter-gent It's powder concentrates <They may also be selected as appropriate for the present invention. For examples of suitable catalysts, see the patent of U.S.A. 4,246,612 and Pa + en + e «le F.U.A. 5,227,084. See also the Patent of E.U.A. 5, L94.4i6 showing mononuclear manganese (IV) complexes such as
Mntv (1,4,7- + r - ?? ne + 11 - 1, 4, 7 - t r i azac i c 1 ononano) - (0CH) »(PF"). To "Jav to another type of bleach catalyst, as described in the patent" Je E.U.A. 5,114,606, is a water soluble complex of manganese (II), (TTE), and / or (TV) with a ligand «| ue is a polyhydroxy compound no car-box i Lado« jue
,, has at least + res consecutive C - 0H groups. Preferred ligands include sorbitol, iditol, dulsitol, an tol, xylitol, arabi + ol, adonitol,? Neso-er? + R-ol, meso-usol, lactose, mixtures thereof. U.S. Patent 5,114,511 shows a bleaching catalyst < Thu comprises a complex of transition metals, "Thu includes Mn, Co, Fe, or Cu, with a ligand that is not nacrocyclic. These ligands are from the equation: Ra R3 where R, R52, R3 and R? "Can one be selected from groups?" "H, aplo and to" ju? lo subst? tu? "Jos, from mo < When each R -N = C-Ra and R3-C = N-R '+ form a ring of 5 or 6 members, said ring can also be substituted. B is a forming group (J bridge selected from 0, S. OR- ^ R *, \? R?, And C = 0, where R- "3, R *, and R? Eada one? Ue" It is a group of H, alkyl, or aryl, including subsubstituted or unsubstituted sub-groups.The preferred ligands include rings of pipdine, pyridazino, pipidine, pyrazam, nidazole, pyrazole and triazole. Subst ituyent.es, such as alkylo, aplo, alkoxy, alida, and nitro, particularly preferred is the 1 x gan "Jo 2,2 '- bi sp i ri di Lam in. I ea ea L i zed "Je b 1 an" pr efer-rides include "Je Co, Cu, fn, l" e, -bi spi p di nrnetano and -bispi p < J? Lamí na. Highly preferred agents include Co (2, 2 '- iuspip di lam na) 0L Di (i sot? oc? ana + o) b spiridila na - cobalt (II), percL orate of tp sdipi ri di lamí na- cob lto (TI), 00 (2, 2-? spi ri di lamí na) s, 0-2C? 0 ^., perclor-ato de Bis- (2, 2 '- bispip dila ina) - co ?? er - (FT), perchlorate of t r? s (di -2-p? pd? lam? na) - iron (TI) and mixtures thereof. Other examples include a gluconate, U C CF Oa OaJs », Co (NH) s Cl, and the A binuclear complex with tetra -N- ligands and" Jentrato and bis-N-dentate "jue" - and
CB? PyE > rinXTI (u-0): 2lv1nIvb? pySÍ] - (C10 ^) f .. The bleach catalyst "The present invention can also be prepared by combining a water soluble ligand with a water soluble manganese salt in a aqueous and concentrating the resulting mixture by evaporation. Any convenient water soluble salt of manganese can be used herein. Manganese (1T), (III), (IV) and / or (V) is now available on a commercial scale. In some cases, sufficient manganese may be present in the liquid for washing, and in general, it is preferred to add Un cations in the compositions to ensure their presence in catalytically effective amounts. So, the sa! of, or "ligand ligand and a selected member < The group comprising MI-I OA, vln (.C.lO) -, or MnClv (less preferred) are dissolved in water at molar ratios of ligand: salt of Mn on the scale of about 1: 4 to 4: 1 at pH alkaline light or neutral. The water can initially be disinfected by boiling and cooling by means of nitrogen spraying. The resulting solution is evaporated (under Na, if desired) and the resulting solids are used in the detergent and bleach compositions in the course of further purification. In an alternative embodiment, the source of manganese solul > Water, such as MnSO, is added to the cleaning / bleaching composition or to the aqueous cleaning / bleaching bath comprising the ligand. Some type of complex apparently is formed in situ. and the performance of bLan < improved game. In a procedure + or situ. As is more convenient, it is convenient to use a considerable in excess of the ligand over the manganese, and the molar ratios are: Mn are typically from 3: 1 to 15: 1. The additional ligand may also be used to purify non-fixed metal ions such as iron and copper, thus protecting the bleach against decomposition. A possible system is described in European Patent Application Publication No. 549,271. While the structures of the manganese complexes bleach catalysts of the present invention have not been illustrated, it can be speculated that they comprise
chelators or other hydration coordinated complexes < They result from the interaction of the earhoxil and nitrogen atoms of the ligand with the manganese cation. Also, the state «le? Oxidation of the manganese cation during the catalytic process is known with certainty, and can be the valence state of (+11), (+111), (+ IV) or (* V). Due to the possible 6 fixation points of the 1 ions with the manganese cation, it can reasonably be speculated that it does exist; uuO t inuclear and / or "cage" structures may exist in the middle of water bleaching. Whatever form the active Mn ligand species actually exist, it works in a seemingly catalytic way to provide improved bleaching performance in difficult-to-clean stains such as tea, tomato sauce, coffee, blood and the like. Other catalysts for bleaching are described, for example, in the application "European Patent, publication No. 408, 131 (catalysts for the cobalt complex), applications for the European patent, publication Nos. 384,503, and 306,089 (catalysts for rnetaloporfi pn), US 4,728,455 (Catalyst catalyst of? nanganese / mult? Jentate), US 4,711,748 and European Patent Application, publication No. 224,952, (manganese absorbed in aluminosilicat catalyst), U.S. 4,601,845 (support of alu osilicate with manganese and zinc or magnesium salt), U.S. 4,626,373 (ca + manganese / ligand ally), U.S. 4,119,557 (f-eric complex catalyst), the German Pa + specification 2.054.019 (ca + to the "cobalt-cooler" zador) Canadian Patent 866,191 f-ales containing transitional me + al, U.S. 4,430,243 ("monitors with manganese cations and me + a non-catalytic cations), and U.S. 4,728,455 (catalysts), the gluconate of m ng e o .. The catalyst- of t > "Play" is used in a catalytically effective amount if it is used in the compositions and "rubbing < J? Rn? Ents «He present. "Catalytically effective amount" means an amount that is sufficient, under any test condition "The comparison" is used, to improve the bleaching and removal of the stain or spots of importance of the desired substrate. Thus, in a washing operation, the typical desired substrate will be a stained cloth, for example, with vain food stains. For automatic dishwashing, the white substrate can be - for example, a porcelain cup or plate with tea stain or a polyethylene dish stained with tomato soup. The test scenarios will vary, depending on the type of washing application used and the user's habits. Foresto, the cold-storage laundries of the type used in Europe, generally use less water and higher concentrations of detergent than the US top-loading washer. Some machines considerably take longer wash cycles than others. Some users choose to use very hot water; other 2 2"They use water that is cold and even cold in washing operations." Of course, the catalytic performance of the white catalyst will be affected by said considerations, and the levels of bleach catalyst used in compositions of Fully formulated bleach and detergent can be adjusted appropriately As a practical matter, and not by means of limitation, the compositions and procedures herein can be adjusted to provide at least one pair. -te for ten million of the bleach catalyst species in the aqueous wash liquor, and will preferably provide "approx. 0.1% pprn at about 700 ppm, most preferably about 1 ppm per year." 500 ppm, of the catalyst species in washing liquid To illustrate this point even more, manganese catalyst of the order of 3 unary is effective at 40 ° C, pH 10 L> European conditions u + il izando perborate and a "Je bian" judge (for example, benzol Icaprolactam). An increase in concentration of 3 to 5 times may be required under North American conditions to achieve the same results. Conversely, the use of a bleach activator and the anganase catalyst with per-borate can allow the forrnulator to achieve equalization to the levels at the lower perborate levels. | ue el? r'o «Jucts without the manganese catalyst.
Attached ingredients
The compositions herein optionally may include one or more other adjunctive detergent materials or other materials to insure and improve the cleaning performance, subsurface treatment < Which is going to change, or to modify the aesthetics of the detergent composition (v, gr-., perfumes, dyes, dyes, etc.). The following are illustrative examples of such adjunct materials. Defective deductive materials - Examples not
L a deters of optional detersive surfactants useful in detergent compositions herein typically at levels of re < Jedor from IX to approximately 55%, by weight, include the conventional C.C. alkylcarbonate fononates ("LAS") and the primary, branched-chain, and branched alkyl C17-CaD ("AS") alkylates. aiqui Isul fatos (2,3) secondaries «Je C-? a-C1b, of the formula OHaHCHJXíCHO Oa-rr-) CH: dy Cl-t., (OHs) and (CHOS03 ~ M *) CH ^ CI-L -, where xy (and * - 1) are integers of at least 7, preferably at least about 9, and M is a cation of solubilization in water, especially sodium, unsaturated sulaf + such as or lysulfate, C 1 -C 0 alkylates of C 0-C b, ("AExS", especially EO-7-ethoxysulfates), C 1 C 1 0 alkylalkoxycarboxylates (especially ethoxycarboxylates EO 1-5), ether-es C.sub.0 .C.sub.β glycols, the alkylpolycosides of Cx.sub.1 -C.sub.B and their corresponding sulfated polyglycosides, and esters of fatty acid to the fasulfonates of C.sub.t -.sub.v -C ,. If desired, agen + is non-ionic antioxiety surfactant conventions such as "ju? letox i lats of 0x ^ -0 ,,, ("AF") includes the ones named to the qui leto i lat os de ico es +? - > rho and the alkylphenolaleoxi the + ions of C? -C -, .. (especially e + oxi lates and e + ox? / pro? ox? mixed), betaines of C12-C1U and sul fobeta as ("sul + ainas" ), amine oxides "Je C o- Cj.tl, and the like, may also be included in the overall compositions. It is also possible to use fatty acid amides of the hydroxy-N-alkyl of C1U-CI.H. Typical examples include the N-methylglycosides of Cx2-C? A- See UO 9,206,154. Other surfactants derived from sugar include the fatty acid amides of? Ol? H? Jrox? of N-alkoxy, such as N-Í3-inetoxy propyl) gl ucarnide of Cxa-C fcl. The N-propyl through N-hexy lgl ucarnides of C2-C can also be used for low foaming. You can also use conventional soaps "Jo C O-C: ÍO" SL "Jesea high espurnacion, se? Ue" 1en usai soaps de
Cío C < S of branched chains. Mixtures of ammonium and nonionic surfactants are especially useful. 0+ conventional conventional surfactant agents are listed in normal texts. Detergency builders Jetergency builders can optionally be included in the compositions in the foreground to help with rolling mineral hardness. Inorganic and organic builders can be used. Detergency builders are typically used in fabric washing compositions to aid in the removal of particulate Jades. The level "Je oradoi" Je "Jetergencia may vary depending on the final use of the product. composition and its desired physical form. When present, the compositions will typically comprise at least about 1% "bu detergency enhancer. Liquid formulations typically range from about 5% to about 50%, most typically from about 5% to about 30%, by weight of detergent builder. Granulated formulations typically comprise from about 10% to about 80%, very typically from about 15% to about 50% by weight of the "Jetergency" improver. However, levels of improver inside or above are not excluded. 'Inorganic Jetergence' improvers include, but are not limited to, alkali metal salts, ammonium and polyols alkanolamome (illustrated by tripoli phosphates, pyrophosphates and metaphosphores vitunépcos vitreos), phosphates, phytic acid, silicates, carbonates (including bicarbonates and ses "ju? carbonates), sulfates and alurnmosi licatos. However, builders are not phosphate builders are required in certain locations. Importantly, the compositions of the present work surprisingly even in the presence of the so-called "weak detergency" speakers "(as compared to those of 3 b).
- '"" "" the-a + os) such as citra + os, or in the "Jenominada situaci n" de inej? ainient de de er-genei a inferior "< Which can be best treated with zeolite detergents or with a stratified licato. Examples of "Enhancers" are the alkali metal silicates, particularly those
They produce a lamination of SiO ^ -. Na ^ O on the scale of 1., 0 r 1 to 3.2: L and layered silicates, such as the stratified sodium silicates described in the Patent of II- . U.S. 4,664,839, issued on May 2, 1987 to H. P. Riec. NaSK-6 is the trade name for a crystalline layered silicate sold by Hoechst (commonly abbreviated as "SKS-6"). In contrast to zeolite builders, the NaSK-6 silicate defroster improver does not contain aluminum. NaSKS-6 has the morphological form of delta-NaaS? Oa of stratified silicate. It can be prepared by methods such as those described in German Application DE-A-3,417,649 and DE-A-3, 74, 043. "SKS-6 is a highly preferred stratified or silage for use in the present invention. , per-or other estrauss-type silicates, such as those with the general formula NaM i * 02? +? and H20 wherein M is sodium or hydrogen, x is a number from 1.9 to k, preferably 2, and y is a number from 0 to 20, preferably 0 can be used in the present. Some other silicates are confirmed by Hoechst. ineLuyen NaSKS-5, NaSKS-7 and NaSKS-ll as the alpha, be and gamma forms. As previously indicated, the form of ta-Na2? Os
(NaSKS-6) is the most preferred to be used in the present. Other silicates can also be used, for example, silica + or magnesium, which can be used as a collector in granular formulations, or as a stabilizing agent for white oxygen. and as a component "Je systems" for foam control Examples of builders "Je detei gence" Je carbonate are alkaline earth alkaline metal carbonates as described in the patent "Je Sol ici + ud German No. 2,321, 001 published on November 15, 1973. Alurninosil i cato de + ergency builders are useful in the present invention. Alurnmosil cato builders are of great importance in the majority of the detergent compositions granula Jas Today's heavy work is layered, and can also be an ingredient improving "Jor de« Jetergenc important in liquid detergent formulations, the improvers of
, detergency < Je lu i nosil ical or include those that have the emp lica form: MJt / r, C (niOa) * (SiOa) v.]? HaO where z and y are integers of at least 6, the mol relationship zay is on the scale of about 1.0 to about 120 + e 0., and x is one in the surrounding area «Je 0 to apr-ox irnadarnen + e 264, and M is a group of element TA? TTA, v.gr-. , Ha, K, Mg, Ca with valence n. The ion exchange materials of aluinmosi licato tiles are available electronically. These may be of crystalline or amorphous structure and may be "umino" or "icat os" or "naturally occurring" or "synthetically derived." A whole pair will kill. The ion or ion exchange "Je al urn i nosi 11 cat o deci be in US Pat. No. 3,985,669, Krurninel et al. issued on October 12, 1976. The materials" Je exchange "Jeunes de alurnmosi crystalline synthetic licato preferred herein are "available under the designations Zeol i ta A, / eoite P (B), Zeolite HAP and ZeoLite X. In a particularly preferred embodiment, the ion exchange material of crystalline alkynyl nosilicate has the formula: Na s, r (RIO »)? A (SL? A) i, 1 xHaO where x is« Je around 20 to about 30, speci cally around- 27. The material is known as Zeolite A. Zeolites dehydrated (x-0-10) can also be used in the present., the alummosilicate ^ has a particle size of approximately 0.1-10 microns in diameter. Organic detergent builders suitable for the purposes of the present invention include, but are not limited to, a wide variety of polycarboxylate compounds. As used in the foregoing, "polycarboxylanes" refers to compounds having a plurality of carboxylate groups, preferably at least 3 carboxylates. The polycarboxylate builder can generally be added to composition 3 <; -l
The acidic form can also be added, but a neutralized salt can also be added when used for salt, the alkaline metals such as sodium, potassium and lithium. or alkanolar salts are preferred. Included among the polycarboxylate detectors are a variety of useful material categories.An important category of polycarboxylate builders include polycarboxylates of ether, including oxygen. disueemato, as described -, - JJer-g, US Patent 3,128,287, issued April 7, 1964, and Lamberti et al, Patent of FU 3,635,830, issued on January 18, 1972. See also improvers "Je "TMS / TDS" Jetergencia "Je He Petente" Je USA 4,663,071, issued to Bush and others on May 5, 1987. Suitable tertiary polycarboxylates also include cyclic compounds, particularly compounds to the cyclic, such as « are described in the _ Patents US 3,923,679; 3,835,163; 4,158,635; 4,120,874 and 4,102,903. Other useful detergency builders include ether-hydroxypolycarboxylates, copolymers of aleic anhydride with full or vinyl ether, and ICO, acid 1, 3, 5-tr? H? < JrOx? Benzene-2, 4, 6-t-sulphonic, and carboxymethyl-oxo-succimene acid, various alkali metal, ammonium and substituted ammonium salts of poly acetic acids such as ethylenediam notet r-acetic acid and nitrilotpacitic acid, as well as polycarboxy lat such as elic acid, succinic acid, "" oxidisuce ico acid, polunaleic acid, benzene-1, 3, bicarbonate, acid-) car-box nne + succinic loxum and soluble salts "the same The de + ergency enhancers of citrate, v.gr-., Citric acid and soluble salts thereof (particularly so-so salt), are polycarboxylate builder of particular importance for heavy-duty liquid detergent formulations due to their availability from renewable resources and their biodegradability.Citrates can also be used in granular compositions, especially in combination with improved performance «Jor-es« Je detergency de aeoli + oy / o stratified silicate. oxidisucc atos are also special and useful in said compositions and combinations. Also suitable in the detergent compositions of the present invention are the, - < J? Carbox? -4 -oxa-L, 6-hexanediates and the related compounds described in FUA Patent 4,566,984, Bush, issued Jan. 28, 1986. Useful succinic acid builders include alkyl acids and alqueml succi eo «Je C3-Cj0 V salts« Je the same. A particularly preferred compound "This type is dodecemlsuccmico acid. Specific examples of improved succinate detergency include: lauplsuccmate, rnipstilsuccinate, paimityl succinate, 2-dodecenyl succinate (preterm), 2-pentadecenisuccina, and the like. The lauryl succinates are the most effective inhibitors of this group, and are reported in European Patent Application 86200690.5 / 0,200,263,? Ubl? Ca < Ja November 8, 1986. Other suitable polycarboxylates are described in US Patent 4,144,226, Crutchfield et al., Issued March 13, 1979 and in the US Patent. 3,308,067, üiehl, issued March 7, 1967. See also Diehl, Patent of
E.U.A. 3,723,322. Fatty acids, e.g., monocarboxylic acids "Je C1_a.-C3.fei, may also be incorporated into the compositions by themselves, or in combination with the" Jete 1 -gene "enhancers mentioned above. , especially citrate and / or the detergency builders of sucemate, j > to provide additional detergency builder activity. Such use (fatty acids) will generally result in decreased foam, which would be considered by the formulator, in situations where phosphorus-based detergents can be used, and especially in the forms of used bars. For hand washing operations, various alkali metal phosphates such as the well-known tripol 1 sodium phosphates, sodium pyrophosphate and sodium orthophosphate can be used. as etan-l-hi drox 1 -1, 1-di-phosphonate and other known phosphonates (see, for example, US Patents 3,159,581, 3,213,030, 3,422,021, 3,400,148 and 3,422,137).
Enzymes It was intended to include enzymes in the present descriptions > for a wide going? The "Laundry purposes" of the fabrics, including, for example, the removal of stains based on jellies, based on carbohydrates, or on the basis of "piles," and ovltar the transfer of coloran + is migratory and the i est aur-ac ion of tel s. Enzymes to be incorporated include proteases, armlets, 11 raisins, cellulases and peroxidase, as well as mixtures thereof. Other types of enzymes can also be included. They may be from which "appropriate origin, such as of vegetable, animal, bacterial, nomic and yeast origin. However, its choice is governed by several factors such as pH activity and / or optimum stability, ter oesf abi lity, stability against active detergents, detergency detergents, etc. In this regard, bacterial and mycotic enzymes, such as bacterial amylases and proteases and mycelial cellulases, are preferred. Enzymes are normally incorporated at levels sufficient to provide up to 100% by weight, typically from about 0.01 mg to about 3 mg of active enzyme per gram of the composition. Said in another form, the compositions herein typically comprise from about 0.001% to about 5%, preferably from 0.01% - 1% by weight of a commercial enzyme preparation. The enzymes of pro + easa usuaLrnen + e are still present in such commercial preparations at levels sufficient to provide O1 0 to 0.1 units of Anson IAU) "The po ive activity of the control group. Fje pjos suitable "Je proteasas are the sub + Llic inas" thou get "Je", epas par icuiai s < Je B. ubti lis and B. licheni. forms. Another suitable protease is obtained from a strain (Je Bacill? S «thu has maximum activity throughout the pH regime of 8-12, developed by Novo Indudtpes A / S under the tide registered ESPERASE .The preparation of this enzyme and Analogous enzymes are disclosed in British Patent Specification No.1,243, 784 by Novo Co-profiliently available propolitic enzymes suitable for protein-based removers include those sold under the trademarks ALCALASE and SAVTNASE of Novo Industries A / S (Denmark ) and NAXATASE from International Bio-Synf hetics, Inc. (The Netherlands) Other proteases include Protease A (see European Patent Application 130,756 published January 9, 1985) and Protease B (see European Patent Application No. of Series 87303761.8, filed on April 28, 1987 and the Application of Patent No. Eur-opea 130,756, Bott et al., published on January 9 (Je 1985) Most preferred is what is herein called " Prote loop C ", which is a variant of an alkaline septa protease from Ba? ilUS, particularly Bacilus l nt s. wherein arginine replaces lisma at position 27, tyrosine replaces val at position 104, serine replaces asparagine at position 123, and alanine replaces threonine at position 274. Pr-otease C is described in EP 90915958: 4; Patent of E.U.A. Do not.
,105,250; and Patent of E.U.A. No. 5,204,015. Also preferred are protease which is described in the co-pending application of E.U.A. Serial No. 08 / 136,797, entitled "Bleaching Compositions Comprising Protensa Enzymes," which are incorporated herein by reference. Genetically modified variants, particularly Protease C, are also included herein. Amylases include, example, α-amylase described in the Specification (British Patent No. 1,296,039 (Novo), RAPIDASE, Alternative Bio-Synthetics, Inc. and TER AHYL Novo Industries The cellulase usable in the present invention includes both cellulase bacterial and ungal. Preferably, they should have an optimum pH of between 5 and 9.5 Suitable eelulases are described in US Pat. No. 4,435,307 Barbesgoard et al., issued Mar. 6, 1984, which describes the mycobacterium + jca produced from H icola insolens and cep DSM.1.900 «Je Hu icola or a cellulase-producing fungus 212 that belongs to the genus Aero onas, and cellulase extracted from the hepatopancreas of a marine Lusco river (Dolabe1. 1st atrium
Solander). Suitable cellulases are also described in GB-A-2,075,028; GB-A-.095,275 and DE-OS-2,247,832. CAREZYME (Novo) is especially useful. The lipase enzymes suitable for use in detergents include those produced by microorganisms of the P-gen. such co o P?, ffü'JOfflQria ?? u ¿, gr, l ^ TCC /, 5
19,154, as described in British Patent 1,377.0 4. See also the ipasas in Japanese Patent Application 53,20487, open for public inspection on February 24, 1987. This lipase is available from Amano Phar aoeuf i cal Co. Ltd., Nagoya, Japan, under the registered trademark Lipasa P
"Amano", "jue from here on out is designated as" Amano-P ". Other commercial lipases include Arnano-CES, lipases «Je ex
Chromobact er viscosum. v.gr. rQfflQbflt? er vi seo urn var. liDol. ct.um NRRLB 3673, available commercially from Royo Jozo Co., Tagata, Japan; and also the Chromobacter viscosu lipases from U.S. Boichernical Corp., E.U.A. and D soynfh Co., The Netherlands, and the lipases of ex Pseudomonas uladioli. The LIPOLASE enzyme derived from Je Humicola lanuainosa and commercially available from Novo (see also EPO 341,947) is a preferred lipase for use in the present. Peroxidase enzymes are used in combination oxygen supplies, V.gr., percarbonate, perboate, persulfate, hydrogen peroxide, etc. They are used to
"whitening solutions", that is, to avoid transfer of dyes or pigments removed "He substrates During the operations" He washed other substrates in the washing solution. Peroxidase enzymes are known in the art e Luyen, for example, peroxuJasa "Je radish, l nasa and halogenoperox" Jasa such as eloroperoxi «Jasa and bronoperoxide a. Peroxidase-containing detergent compositions are described, for example, in the International PCT Application UO 4b
"89/099813, published on October 19, 1989 by 0 Kirk, assigned to Novo Indud Ries A / S. It may be desirable to use, in combination with these peroxuJasas, materials seen as being accelerators of perox i« Jasa such as phenol sulphonate and / or phenotyping A wide variety of enzyme materials and means for their incorporation into synthetic detergent compositions are available in the FUA Patent, 3,553,139.
, I issued "Ja on January 5" Je 1971 to HcCarty and others. Additionally, enzymes were disclosed in U.S. Patent 4,101,457, Place et al., Issued July 18, 1978 and in U.S. Pat. 4,507.21, Hughes, both issued March 26, 1985. Useful enzyme materials for liquid detergent formulations and their incorporation into such formulations are described in the U.S. Patent.
4,261,868, Hora et al., Issued April 14, 1981. The r < Enzymes for detergents can be stabilized by various techniques. Techniques for the stabilization of enzymes are described and illustrated in CUA Patent 3,600,319 issued August 7, 1971 to Gedge, et al., And in European Patent Application Publication No. O 199 405, Solidtud No. 86200586.5, published October 29, 1986, Venegas, Enzyme stabilization systems are also described, for example, in US Patent 3,519,570, Enzyme abilizers, Enzymes used in
The present + ipap + e are stabilized by the presence of water-soluble feeds and calcium and / or magnesium ions in the finished compositions that provide said ions to the enzymes. (Calcium ions are somehow usually more effective than magnesium ions and are preferred in the present if only one ion is used. Additional stability can be provided by the presence of several other stabilizers disclosed in the art, especially borate species: see Sverson, E.U.A. 4,537, 7Oñ. Typical detergents, especially liquids, comprise from around 1 to 30., preferably "about 2 to about 20, very preferably about 5 to about 15, and preferably about 8 to about 12 milliards of calcium ions per liter of finished composition. This can somehow vary, depending on the amount of enzyme present and its response to calcium or magnesium ions. The level of calcium or magnesium ions should be selected from the form "when there is always a minimum level available for the enzyme after allowing it to form complexes with builders, fatty acids, etc., in the composition. Any calcium or magnesium salt soluble in water may be used as the calcium or magnesium ion supply, including, but not limited to, calcium chloride, calcium sulfate, malate, maleate, calcium, calcium hydroxide. , Phosphonate, calcium and calcium acetate and the corresponding magnesium salts. Frequently, a small amount of ions 40
Alkyl, generally from about 0.05 to about 0.4 millimoles, is also present in the composition due to the presence of calcium in the enzyme suspension. The water in the formula In the usual detergent compositions the formulation may include a sufficient quantity of water-soluble calcium ions to provide such an amount in the wash liquor, alternatively, the hardness of the water. It should be understood that the abovementioned "levels of calcium and / or magnesium ions are sufficient to provide stability for the enzyme." More calcium and / or magnesium ions can be added to the compositions. To provide an additional measure of grease removal performance, if used for such purposes, the compositions herein typically should comprise from about 0.05% to about 2% by weight of a soluble supply in accordance with the present invention. water calcium or magnesium ions or both The amount may vary, of course, depending on the amount and type of enzyme used in the composition. The composition herein may also optionally, but preferably, contain several additional stabilizers, especially bor-ato type stabilizers. Typically, such stabilizers are used in the compositions at surrounding levels of 0.25% to about 10%, preferably (about 0.5% to about 5%, most preferably from about 0.75% to about 3% by weight). of boric acid or other borate compound capable of forming boric acid in the composition (calculated on the basis of boric acid.) Boric acid is pre ferred, although other compounds such as boric oxide, borax and other borates are suitable. of alkaline metal (eg, sodium orforarate, sodium metaboate, and pyroborate (eg, sodium and pentaborate, sodium) Substituted rich acids can also be used (eg, fem-1-boromic acid, butanoboronic acid). and acid p-br? rnofen lboroni co) instead of boric acid It should be recognized that these materials can also be used in formulations such as the stabilizer alone as they are used in combination with added calcium and / or magnesium ions. End Alternatively, it may be desirable to add chlorine sweeteners, especially for compositions containing protease, to protect the chlorine enzymes typically present in municipal water supplies. Such materials are described, for example, in the U.S. Patent. 4,810,413 to Panchón and
^ otr-os. Polymeric dirt release ñqerrt. any polymeric soil release agent known to those skilled in the art may be employed optionally in the compositions and methods of this invention. Pyrronean soil release agents are characterized by having both hydrophilic segments to hydrophilize the surface of hydrophobic pounds such as polyester and nylon, as well as hydrotoxic segments to deposit on hydrophobic fibers and remain adhered to them until they are completed. The cycles «He washed and rinsed and,? s? serve an anchor for the hydrophobic segments. It is possible to remove the stains that appear after the treatment with the dirt-releasing agent to be cleaned more easily in subsequent washing procedures. Agents are polynucleic dirt removers u + Lles herein include especially those soil release agents having: (a) one or more nonionic hydrophilic components consisting essentially of (i) polyoxie + ileum segments with a degree of polymerization of at least 2, or di) oxypropylene or poly oxypropylene segments with a degree of polymerization of 2 to 10, wherein said hydrophobic segment does not comprise any ox-prop units filled therein that are bound to adjacent portions in each end through ether bonds, or (m) a mixture of oxyalkylene units "thu comprises oxyethylene units and
, - from 1 to about 30 units of oxo-propylene wherein said mixture contains a sufficient quantity of oxyethylene units in such a way that the hydrophilic component has a hydrophilic character large enough to increase the hydrophobic character of the surfaces of synthetic polyester fabrics conventionally on the deposit of the dirt-releasing agent on said surface, said hydrolytic segments preferably comprising at least about 25% of filled units and most preferably, especially for the components (they have approximately 20 to 30 units); Je ox ipropí 1 ene, at least 50% «Je units de oxie + Jleno; or (b) one or ludrophobic components < | ue that comprise (i) C, according to oxalkylene + er-eftala + o, wherein, if said hydrophobic component also comprises oxygen and fatty acid, the ratio of oxetane or lerephthalate: one C3 oxime or alkaline terephthalate is approximately 2: 1. or lower, (il) segments of alkylene of CA-C ?, U-oxyalkylene of C * -C ?, or mixtures thereof, (? n) segments of pol i (vinylester), preferably "polyvinyl" acetate having a degree of polymerization of at least 2, or (iv) substituents of C?-C * alkyl ether or hydroxyalkylene ether of C *, or mixtures of the same, wherein said substituents they are present in the form of Cx-C * alkyl ether cellulose derivatives. Hydroxial "Cyl." or mixtures of the same, and said cellulose derivatives are amphiphilic, so they have a sufficient level of C -C * alkyl ether units and / or ether. droxial quil LCO of C-, to be deposited on surfaces of synthetic fabric of conventional polyester and retain a sufficient level of hydroxyl, once adhered to said surface «Je conventional synthetic fiber, to increase the hydrophilic character of the cloth surface , or a combination of (a) and (b). Typically the polyoxyethylene + grades of (a) (?) have a degree of polymerization from approx. 200 + 200, although higher levels can be used, preferably from 3 to about 150, most preferably from 6 to about 100. Suitable C &sub2; &sub2; &sub2 &sub0 &sub2 &sub0 &sub2 &sub2 &sub1 &sub2 &sub2 &sub2 &sub2 &sub2 &sub2 &sub2 &sub2 &sub2 &sub2 &sub2 & they join eos such as MOs ÍCH-z nOCHssCHaO-, where is SOÍJL O and n is an integer "Je 4-b, such as is described in U.S. Pat. 4,721,580 issued on Jan. 26-) "Je 1988 to Gosselinl. The agen + is 1 polymeric dirt removers useful in the present invention also include cellulose derivatives such as hydroxyethyl cellulose polymers, copolymers of ethylene terephthalate or propylene terephthalate with terephlate (Je oxide < 1e f > ol These polymers are commercially available and include hydroxyethers such as METHOCEL cellulose (Dow) Cellulosic soil release agents for use in the present also include those selected from the group. group consists of alkyl cellulose from Oi-e * and hydroxyalkyl cellulose from C *, see the Patent of
F.U.A. 4,000,093 issued December 28, 1976 to Nicole et al. The liberating agents «Je dirt characterized by segments h? < The sterilizing materials (implants) include graft copolymers, such as polystyrene (v.), Eg, C-CA vinyl esters, preferably poly (vina lacelafo), grafted to carriers. The base of polyalkylene oxide, such as polyethylene oxide base structures. See European Patent Application 0 219 048 published on April 22, "le L987 by Kud, and others. Soil-releasing agents will eat" Availability includes material type SOKALAN, V.gr., SOKALAN HP-22, available (Je BASF (Germany Ocei «Jent al.) One type of preferred soil release agent is a copolymer that has random blocks of ethylene terephthalate and polyether oxide and Lenterephthalate (PEO). of this dirt-releasing agent poii epeo is in the regime of approximately 25, 000 to around 55,000. See U.S. Patent 3,959,230 to Hays issued May 25, 1976 and U.S. Patent 3,893,929 to Basadur issued July 8, 1975. Another preferred polymeric soil release agent is a polyester with units of repeating units of ethylenterethallate containing 10-15% by weight of
< ~ - units of ethereal value together with 90-80% by weight of polyoxyethylene phthalate, derived from a polyethylene glycol of average molecular weight of 300-5,000. Examples of this polymer include the commercially available material 7ELC0N 5126 ("Je Dupont) and MILEASE T (from TCI). See also the Patent "Je F.U.A. 4,702,857 issued on October 27, J987 to Gossel. Another agent, the owner of a certain age, is a product based on an initial product, which is a substantive base structure of the epidermal epidermis. Tepef-te alo-te alloy units and kyleneoxy oxyal and terminal portions covalently bonded to the base structure. These soil release agents are described extensively in U.S. Patent 4,968,451 issued November 6, 1990 to 3.3. Scheibel and C.P. Gosselmk. Other suitable soil release agents include the terephthalate polyesters (US Pat. No. 4,711,730 issued June 8, 1987, or Gosselink et al., The oligomeric esters blocked at their ammonium ends from the US Patent. 4,721,580 issued on January 26, 1988 to Gosselink, and the oligornericos compounds (Je polyester en bloc of the patent "Je USA" 4,702,057 issued to Gosselink on October 27, 1987. Polosanalso agents also include releasing agents of US Pat. No. 4,877,896 issued October 31, 1989 to
'~ > Maldonado et al., Tea describes the ammonium compounds, especially sulfoa ol lio, blocked terephthalate esters in their ex < oars Still another predisposing soil release agent is an oligo with repeating units of terphtaloyl units, units of sulfoi soterephthaloyl, a "Jades" Je ox e Lleneoxi and ox? -1, 2 -propyl. The units of repetition form the structure of the base of the oligomer and are preferably terminated with capped ends. A releasing agent This particularly preferred dirt of this type comprises approximately one unit of sulfo pht loi Lo, 5 units of + er allo r, 1 units of ox? E. i leneoxy and oxy-1, 2-pro ?? leneox? in a proportion from about 1.7 to about 1.8, and two units capped in the esters of sodium 2- (2-hydroxyethoxy) -etansul fonate. Said soil-releasing agent also comprises from about 0.5% to about 20%, by weight of the oligomer, of a stabilizer which reduces crystallinity, preferably selected from the graph, which consists of xi lensul fonate, cumensul foriato , toluenesulfonate, and mixtures thereof. If used, soil release agents generally comprise from about 0.01% to about 10.0% by weight of the present detergent compositions, typically from about 0.1% to about 5%, preferably by weight. from around 0.2% to about 3.0%. Chelating agents. - The detergent compositions herein may also optionally contain one or more iron and / or manganese chelating agents. Said Agents + chelators can be selected from the group consisting of arninocarboxylates, phosphates, polyfunctionally substituted aromatic chelating agents and mixtures thereof, as defined below. Without intending to be limited by theory, it is believed that the benefit of these materials is due in part to their exceptional ability to remove iron and manganese ions from the washing solutions through the formation of soluble chela +.
The < ? in? nocarboxylates useful as agent1; what optional Jathers? nc; luyen et ilendiapu notet racets, N-hidroxiet ileti l ndiaimnot iacetat os, tp Lot r ?? acet-τ, e + ilendi amono te t rapropri onatos, t pe t lentetraami nohexaeetat os, d et iient r-iarní nopent aaeetatos and ethanol digli ciñas, alkali metal, ammonium and ammonium salts substituted in the present and mixtures in the present. The amino phosphonates are also useful for co-use or agent + chelating agents in the compositions of the invention when at least low levels of total phosphorus are permitted in the detergent compositions and include ethylene diamotries (ethylenephosphonates) as DEOUEST.
Preferably, these ammonophosphates do not contain alkyl or alkenyl groups with more than about 6 carbon atoms. Poly-functionally substituted aromatic chelating agents are also useful in the compositions of the present invention. See U.S. Pat. 3,812,044 issued on July 21, 1974 to Connor and others. Preferred compounds of this type in acid form are dihydroxydisulfobenzenes + al as 1, 2-d? H? Drox? -, 5-d? Sul fobenzene. A preferred biodegradable chelator for use herein is ethylene glycoside ("EDDS"), especially isomer CS, S, as described in the "Je E.U.A. 4,704,223 issued on November 3, 1987 to Harfrnan and
Pe'l- 's.
If used, these "jugating agents" should generally comprise about "0.1% by weight" of 10% by weight of the present compositions. Most preferably, if used, the agents that the designer should comprise are from about 0.1% to about 3.0% by weight of said compositions. Removers / anti-redeposition of clay dirt. The compositions of the present invention may also optionally contain water-soluble ethoxylated amines having removal and anti-redeposition properties of clay soils. The granular detergent compositions containing these compounds typically contain from about 0.01% to about 10.0% by weight of the water-soluble ethoxylated amines; Liquid detergent compositions typically contain about 0.01% to about 5%. The remover and antiredeposition agent is the tetraeti lenpenta ina ethoxylated. Example ethoxylated amines are described extensively in the U.S. Patent. No. 4,597,898, VanderMeer, issued July 1 (Je 1986. Another group of removers / anti-re-deposition of clay soils are the cationic compounds described in European Patent Application 111,965, Oh and TosseLink, published on June 27. of 1984. Other renderers / an + i-redeposition of clay dirt which can be used include the ethoxylated amine polymers described in Furopean Patent Application 111,984, Gosselink, published June 27, 1984; polymers zw 11 Examples described in European Patent Application No. 112,592, Gosselink, published July 4, 1984, and the above-described oxides in US Pat. No. 4,548,744, Connor, issued on October 22, 1985. Other replenishing agents and / or anti-redeposition of clay soils known in the art can be used in the compositions herein Another preferred type of anti-redeposition agent includes the carboxylmethyl cellulose (CMC) materials. These materials are well known in the art. Agents for the application of polymeric dispersants The polymer dispersion agents can be used successfully at levels of around 0.1% to about 7%, by weight, in the compositions in the present. Suitable polymethyl dispersing agents include polyalkyl polycarboxylates and polystyrene polymers, although others known in the art can also be used. Polymeric polycarboxylate materials can be prepared by polyrrnizing or limiting flake of suitable unsaturated monomers, preferably in their acid form. The most saturated monomeric acids that can be polumerized to form polycarboxylamino acids include acrylic acid, maleic acid (or maleic anhydride), fumaric acid, itaconic acid, aconitic acid, mesaemeous acid, citric acid, methacrylate, linguistic co. The presence of pol icar box and lat ies in this polynuclear segments, with no carboxyl radicals or such as v eine v + line, is + irene, e + ileno , tc. , it is suitable provided that «Jiohos segments do not constitute approximately 40% by weight. It can < Jen derived polar polycarboxylates that are uniquely suited for acrylic acid. Acrylic acid-based polymers which are useful herein are the water-soluble salts of polyacrylic acrylic acid. The average molecular weight of such polymers in the acid form perceptibly varies from about 2., 000 to 10,000, most preferably (about 4,000 to 7,000 and most preferably (about 4,000 to 5,000) Water-soluble salts of said acrylic acid polymers may include, for example, the alkali metal salts , ammonium and substituted ammonium.The soluble polymers of this one are
"Known materials The use of es- and e t i o polyaplate in detergent compositions has been described, for example, on
Diehl, Patent of E.U.A. No. 3,308,067, issued on March 7, 1967. Copolymers based on acrylic / maleic acid may also be used as a preferred component of the dispersing / anti-redeposition agent. Such materials include the water-soluble salts of copolymers of acrylic acid and naleic acid. The average molecular weight of said copolymers in the acid form preferably ranges from about 2,000 to 10,000, more preferably from about 5,000 to 75,000 and most preferably from about 7,000 to 65,000. Acpiate segments with respect to those of maleate in said flakes generally ranges from about 30: 1 or about 1: 1, most preferably from about 10: 1 to 2: 1. The water-soluble salts of said copolymers Examples of the salts which may be included are the alkali metal, ammonium, and substituted ammonium salts, and copolymers, which are soluble materials of this type, are known materials described in the "Je Patente" Application. No. 66915, published on December 15, 1982, as well as in EP 193,360, published September 3, 1986, which also describes said polymers include hydroxypropyl acrylate. and in alelic alcohol / acrylic / vinyl alcohol terpolymers. Said materials are also described in EP 193,360, including, for example, the 45/45/10 terpolic / maleic / vinylic alcohol terpol. Particularly preferred dispersant polymers are modified low molecular weight polyacrylate copolymers. Said copolymers contain monomer units: a) from 90% to approximately 10%, preferably from about 80% to approximately 20% by weight of acrylic acid or its salts and b) from about 10%. % to about 90%, I preferred to burn about 20% to about 80% by weight of a substituted acrylic monomer or its salt and have the general formula -C (C (R = *) C (Ra) (C ( 0) ORa)] - where the incomplete valences within the eighth notes are hydrogen and at least one of the substitutes R1, Ra or R3, preferably R1- or R53, is an alkyl or hydroxyl group to the 1 to 4 carbon atoms, R or R2 can be a hydrogen and R3 can be a hydrogen or alkali metal salt, the most preferred being a substituted acrylic oxide where R is ethyl, R = is hydrogen and R3 is sodium The low molecular weight polyvalant dispersion polymer preferably has a molecular weight less than about 15,000, preferably "Je alred" From about 500 to about 10,000, most preferred from around 1,000 to 5,000 and 5,000. The most preferred poly-plate copolymer couple to be used herein has a molecular weight of 3500 and is the completely neutralized form of the polymer comprising about 70% by weight of acyclic acid and 30% by weight of rnetacp lytic acid. Other suitable modified Lacri lato polyacrylates include the low molecular weight copolymers of unsaturated aliphatic carboxylic acids described in U.S. Pat. 4,530,766, and 5,084,535, both incorporated herein by reference. The agglomerated forms of the present invention can employ aqueous solutions of polyacrylates as liquid binders to make the agglomerate (particularly when the composition consists of a homogeneous mixture).
of 01 treatment of sodium and carbonate do -odio). Especially preferred are pol-acp lates with a molecular-average ps-s around "1,000 to approx. << Jament e 10,000, and acropyl ether or rnaleate or acetylate / phthalate with an average molecular weight of about 2,000 to about 80,000 and a proportion of acrylate to maleate or segments. from 30: 1 to approximately 1: 2. Parts of said copolymers are described in the Eur-opean Patent Application No. 66., 915, published on December 15, L982, incorporated into the present by reference. Other "useful" polymers useful in the present include polyethylene glycols and polypropylene glycols having a molecular weight of about 950 to about 30,000 which can be obtained from Dow Chemical Coinpany Je Midland, Michigan. These compounds, for example, which have a melting point within the range of about 30 ° C to
- ^ approx. + e 100 ° C can be obtained at rnoLeoul weights
1450, 3400, 4500, 6000, 7400, 9500 and 20,000. Said compounds are formed by the polymerization of ethylene glycol or propylene glycol with the required number of ethylene or propylene oxides to provide the desired molecular weight and melting point of polyethylene glycol and polypropylene glycol. The polyols of filled, polypropylene or mixed poiiet are referred to using the formula HO (CHaCHaO) m (CH2CH (CHa) 0) "(CH (CH3) CHaO) 0H where m, nyo are integers that satisfy the molecular weight and temperature requirements given internally. Still other dispersant polymers useful herein include sulfated cellulose esters such as cellulose acetate sulfate, cellulose sulfate, sulfur hydrophilic cellulose, cellulose sulfate, and hydroxy propyl cellulose sulfate. Sodium cellulose sulfate is the most preferred polymer of this group, Other suitable dispersing polymers are the carboxylated polyols, particularly similarly Jones, celluloses and alginates, described in U.S. Patent No. 3,723,322, Diehl, issued on March 27, 1973, the esters of polycarboxylic acid deters described in the patent "Je EU.A. 3,929,107, Thompson, issued November 11, 1975, the esters of starch hydroxyalkyl, esters of starch , oxidized starches, dexters and hydrolysates of alonudon described in US Patent No. 3,803,285, Jensen, issued on April 9, 1974, the starch cartridges described in the Patent 'Je EUA No 3,629,121,
Eld b, issued on 21 December, 1971; and the dextna starches described in the U.S. Patent. No. 4,141,841, McDanald, issued on February 27, 1979; all incorporated herein by reference. The polymers disper-sant.es derived from cellulose prefep «Jos are the celluloses of car-box uneti lo. Still another group of acceptable dispersants are organic dispersant polymers, such as poliasparf ato.
Another of the poluner-ico that can be included is polief i lengl i col (PEG). The PEG can exhibit a yield of dispersing agent and can act as an agent of the emotion-anti-rdeposition of clay dirt. The typical molecular weight scales for these purposes range from
500 to approximately 100,000, more preferably from about 1,000 to about 50,000 and preferably from about 1,500 to about 10,000. The polyapar + ato and pol-glutarnate dispersing agents can also be used, especially in conjunction with zeolite detorgency improvers. (In compositions containing de-ergency builders, it is believed, although not intended to be limited by theory, that polyunsaturated dispersing agents improve the overall performance of builder (he detergency, especially detergency builders "Je zeolite and / or silicate, when used in combination with other de + ergency inhibitors (including lower molecular weight polycarboxylates) by inhibition of crystal growth, peptization of particle dirt release, and anti-redeposition.The agents (Jispersant. it is such that the preferable polyaspartate have a molecular weight (avg.) of about 10,000. Brightener Any optical brighteners or brighteners or whitening agents known in the art can be incorporated at levels typically from about 0.05% to about 1.2%. by weight, in the detergent compositions "Je la presente. l os < -d > p 1 lanf doi is commercial optics Those which may be useful in the present invention can be classified into sub-schedules, which include, but are not necessarily limited to, derivatives of this type, pyroline, cuinapne, carboxylic acid, innocent substances, 5,5- dioxin of dibenzothiophene, azoles, 5- and 6-membered heterocarboxylic esters, and various other agents. Examples of such brighteners are described in "The Production and Appl ication of Fluorescent Bp ght eni ng Agenfs", M. Zahradn l-, published by John Uiley to Sons, New York (1982). Specific axes of optical brighteners that are useful in the present compositions are those identified in the U.S. Patent. 4,790,865 issued to Uixon on December 3, 1988. These brighteners include the PHOROUHITE series of Aprillanders of Vegaña. Other brighteners described in this reference include Tinopal UNPA, T opal CBS and T opal 5? M; available from Ciba-Geigy;
Ar LC Uhite CC and Artic White CUD, available from Hil t on-Davis, based in Italy; the 2- (-styryl-phenyl) -2H-naphthoC, 2-dltriazoles; 4,4'-b? S (1, 2, 3 ~ t pazol ~ 2-yl) -estiibenos; 4,4'-bi s (est? R-? L) b? Sfem; and the aminocumarmas. Specific examples of these abr-ators include 4-rnet 11 -7-d? Et il-arninocurnari na; 1, 2-b? S (~ benz? Rn? Dazol-2-yl Full Jet; 1,3-di-l-ir-azol; 2, 5-b? S (benzoxazol-2-ll) thiophene; 2-is ip 1-naphthoCl, 2-dloxazole, and 2 - (st-ben-4-yl) -2 H -naf o- T 1, 2- (.ptriazole) See also US Patent 3,646,015, issued 29 ( February, 1972 to Marmitón, here the ammonic brighteners are preferred.Stuff suppressors Compounds for reducing or suppressing the formation of foams can be incorporated into the compositions of the present invention. particular importance in the "high concentration cleaning procedure" and in front-loading European-style washing machines, a wide variety of materials can be used as
Jl < Suppressants' foam, and foam suppressors are well known to those skilled in the art. See, for example, Kirk Othmer-Encyclopedia of Chemical Technology, 3a. Edition, Volume 7, pages. 430-447 (Dohn Uiley to Sons, RC, 1979). A category of particular foam suppressor includes
monocarboxy fatty acids and soluble salts to the others. See U.S. Patent 2,954,347, issued September 27, 1960 to Uayne St. John. The rnonoearboxes 11 fatty acids and salts thereof used as foam suppressors typically have LO hydrocarbyl chains at about 24 0 carbon atoms, preferable at 12 to 18 carbon atoms. The proper salts < They include the alkali metal salts such as sodium, potassium and lithium, as well as ammonium and alkanolainam salts. The detergent cornposieines of The present also
may contain foam suppressors «thou are not surfactants. These include, for example: high-molecular-weight hydrocarbons such as parafam, fatty acid esters (v.gr-., + PgL fatty acids), acid esters of monovalent alcohols. , aliphatic ketones of CHC «tl (v.gr-., is + ear-ona), etc. Other foam inhibitors include N-alkylated arnine notpazmas such as tp- to hexalkylaminelammes or di- to tetra-al (ju? L? N? Noclrot peace as formed as cyanuric chloride products with two others) of a secondary primary amine D "contains from 1 to 24 carbon atoms, propylene oxide and phosphates of rnonoes + eaplo as ester phosphate of alcohol monoesteap 11 co and alkali metal diphosphates (e.g., K, Na and Li) monostearyl and ester phosphates, hydrocarbons such as paraffin and halogenoparaffins can be used in liquid form.The liquid hydrocarbons will be liquid at ambient temperature and at atmospheric pressure, and will have a pour point in the liquid. «Je scale around - 40 ° C a
--_ approximately 50 ° C, and a minimum boiling point no less
«Je approximately 110 ° C (atmospheric pressure). It is also known to use waxy hydrocarbons, preferably having a melting point below about
L00sC. Hydrocarbons constitute a pretended category of foam suppressant for detergent compositions. The hydrocarbon foam suppressors are described, for example, in U.S. Patent 4,265,779 issued May 5, 1981 to Gandol fo et al. The hydrocarbons, therefore, include aliphatic, distylic, aromatic and heterocyclic saturated or unsaturated hydrocarbons ranging from about 12 to about 70 volumes. The discussion of supresoies is intended to include blends of true fines and cyclic hydrocarbons Another preferred category of non-surfactant foam suppressors comprises ilicon foam suppressor This category includes the use of oils of poiorganosiloxane such co or pol i imet il siloxane, dispersions or emulsions of polorganosiloxane oils or resins, and combinations of Joxane polorganosilicate with silite particles wherein the polorganosiloxane is chemisorbed or fused onto the silica. The ilicon foam suppressors are known in the art and are described, for example, in US Patent 4,265,779, issued May 5, 1981 to Gandol, et al. And European Patent Application No. 09307851.9, published on 7 February 1990 by Stareh, MS Other suppressants are silicone foams described in US Patent 3,455,839 which relate to compositions and processes for the purification of aqueous solutions incorporating the same j >.equenas quantities of polydirneti Isi loxane fluids. Silica and silanated silica mixtures are described, for example, in German Patent Application DOS 2,124,526. Silicone foam scavengers and foam controlling agents in granular detergent compositions are described in FUA Patent 3,933.67 ?, Bartolotta et al. And in US Patent 4,652,392, agins i et al., Issued on 24"Je March 1987. A suppressant of illicit-based foams to be used herein is a suppressive amount of foams. It is a foaming agent that consists essentially of: (i) polysilicon fluids -It has a viscocity of about 20 cm at approximately 1,500 at 25 ° C; (??) from about 5 to about 50 parts per 100 parts by weight of (i) siloxane ream composed of units of (CHaíaSiOi / s) of units of S? 02 in a ratio (Je units
«Je (CHa) 3? O? ./ sz a umda« Jes «Je S? 03 of about 0.6: 1 to about 1.2: L; and (m) from about 1 to about 70 parts per 100 parts by weight (Je (i) (ie a solid SL silica gel.) In the silicone foam suppressor I preferred "Jo used herein, the solvent for a continuous phase is made of certain polyethylene glycols or copolymers of polyethylene-polypropylene glycol or mixtures thereof (prefixes) and nonpoly propyl Lengli col. The suppressor of primary ilieon foams is branched / interlaced and non-linear To illustrate this point further, typical liquid laundry detergent compositions with optionally controlled foams will comprise (Je around 0.001 to 7 \)
apr-ox uñadamente 1, preferably from around 0.01 to approximately 0.7, I very much preferred around? 0.05 to about 0.5, by weight (ie said silicone foam suppressant, (herein) a non-aqueous emulsion of a primary foaming agent which is a mixture of (a) a polyorganosiloxane , (b) a resinous Loxane or a compound of s licon produc + or- ream of silieon, (c) a finely divided filler material and (d) a catalyst-pair-to promote the reaction of mixing components (a) ), (b) and (c) to form silanol, (2) at least one non-ionic silieon surfactant, and (3) pollen Llengl LCOI OR a polyethylene-polypropylene LCOI copolymer having a solubility in water at room temperature of more than about 2% by weight, and without polypropylene glycol, similar amounts can be used in granular compositions, gels, etc. See also US Patents 4,978,471, Starch, issued December 18, 1990. and 4,983,316, Starch, issued on January 8, 1991, and US Patents 4,639,489 and 4,749,740, Aizawa and otr-o. s in column l, line 46 to column 4, line 35. The silicone foam suppressor of the present preferably comprises polyalkylene glycol and a polyethylene glycol / polypropylene glycol copolymer, all having a weight average molecular weight of less than about 1,000, preferably between about 100 and 800. The polymer copolymers of polyethylene glycol and polyethylene / polypropylene present have a solubility in water at room temperature other than approx. << } % by weight, preferably more than 5% by weight. The preferred solven + e of the presen + e is poLiet iJengl LCOL which has an average average weight of less than about ± 1,000, and preferably between around (LOO and 800, most preferably even between 200 and 400, and a poliet i lengl? col /? ol? pro? legl? col copolymer, I preferred bie-men + e PPG 200 / PEG 300. A weight ratio of en + re alr-ededor- of 1: 1 and 1 is preferred. : 10, preferably preferably between 1: 3 and 1: 6, of polyethylene glycol: polief copolymer filled with polypropylene lin-gii col. Preferred silicone foam suppressors used in the present do not contain polypropylene glycol, particularly of molecular weight of 4,000.Preferably + with + not copolymers of full-oxide block and propylene oxide, such as PLURONIC L101.Other foam suppressors useful in the present contain the secondary alcohols (cf. .gr., 2-alkalenalenes) and mixtures of said alcohols with silicone oils, such as the silicones described in the US. .A 4,798,679, 4,075, 1J8 and EP 150,872. Secondary alcohols include alkyl alcohols that have a d.-C16 chain. A preferred alcohol is 2-but? loctanol, «jue is available from Condea under the trade name ISOFOL 12. Mixtures of secondary alcohols are available under the trade name ISALCHFM 123 from Enichem. The suppressors for mixed foams + 1 px include mixtures of alcohol + silicon at a weight ratio of 1: 5 to b -. 1 . For any detergent compositions that have been used in automatic washing machines, foams should not be formed until the overflow of the washing machine., when used, they are preferably present in a suppression amount of foams. By "amount of foam suppression" it is meant that the formulator can select an amount of foam control agent that will sufficiently control the foams to result in a low sputtering laundry detergent. for use in automatic washing machines. The compositions of the present invention will generally comprise from 0% to about 5% foam suppressant.
When used as suds suppressors, the monocarboxylic fatty acids, and salts thereof, will typically be present in amounts up to about
%, by weight, of the detergent composition. Preferably, about 0.5% to about 3% fat suppressant of fatty onocarboxylate foams is used. The silicone foam suppressors are typically used in amounts of up to about 2.0% by weight, ie the detergent composition, although higher amounts may be used. This upper limit is practical in nature, mainly due to the intent of keeping costs reduced to a minimum and the effectiveness of internal quantities to effectively control foaming. Prefen blemen + e is used from about 0.01% to about 1% suppressor of silicone foams, very prefepblemen + e from around «Je 0.25% to about 0.5%. As used herein, these values in percent + or weight include any silica that can be used in combination with polyorganosiloxane, as well as any auxiliary materials that may be used. The suppressants of phosphorus foam are generally used in amounts ranging from about 0.01% to about 02% by weight of the composition. Hydrocarbon foam suppressors are typically used in amounts ranging from about 0.01% to about 5.0%, although higher levels can be used. The alcohol foam suppressors are typically used at 0.2% -3% by weight (ie the finished compositions) Fabric softeners Various softeners (Je + ela which soften during washing, especially the embrittlement + impalpable clays of the Patent US 4,062,647, St.orrn and Nirschl, issued December 13, 1977, as well as other softening clays known in the art, optionally and typically can be used at levels of from about 0.5% to about 10% by weight in US Pat. The compositions herein to provide softening benefits concurrently with the cleaning of fabrics Clay softeners can be used in combination with amine and cationic softeners as described, for example, in 1 < 1 F Patent. UA 4,375,416, to Ci isp and others, of March 1, 1998 and the Patent? Of the US 4,291,071 to Harps and others, issued on January 2, 981. Inhibitory agents "Je dye transfer"
The compositions of the present invention can also include one or more effective materials for inhibiting the transfer of dyes from one fabric to another during the cleaning process, usually such transference inhibiting agents include the dye. polymers "Je pol ivmilpirrolidona, polymers of N-oxide" Je poliam a, copoly eros "Je N-vini lpi r-rol i dona and N-vi nil irní dazol, phtaloc amna" Je manganese, peroxi «Jasas and mixtures of If used, these agents typically comprise about 0.01% about 10% by weight of the composition, preferably about * 0.01% about 5%, and very preferred about 0.05% about 2%. Very specifically, the polymers preferred for use herein contain units that have the following structural formula: R ~ A5 <-P; in "Jonde P is a polyester unit to the which can join u n group N-0 or group N-0 can be part of the polimepable unit or group N-0 can be joined to both one? da «Jes; A is one of the following structures: NC (0) -, -C (0) 0-, -S-, -0-, -N-; x is 0 or 1; and R is aliphatic, ethoxylated, aromatic, heterocyclic or alicyclic groups or any combination of the substances to which the nitrogen "Je! group N-0 can be joined or group N-0 is part of these groups. Preferred polyarynin N-oxides are those in which R is a heterocyclic group such as pyridine, pyrrole, 5-muzole, pyrrolma, piperid-a and derivatives thereof. The group N -0 may be represented by the following general structures: 0 0 LV- (R) > < -N- (R2) V-N- (R ») > < (Rs) X
wherein R, R2, R3 are aliphatic, aromatic, heterocyclic or alicyclic groups or combinations of the others; x, y and z are 0 or 1; and the nitrogen of the group N-0 can be urur or be part of any of the aforementioned groups. The amine oxide unit of the polyolefin N-oxides has a? Ka < 10, preferably? Ka < 7, very prefepblment e even pKa < 6. Any polymeric base structure can be used-as long as the formed oxide polymer is soluble in water and has inhibitory properties of the dye transfer. Examples of suitable polymeric base structures are polyvinyl, polyalkylenes, polyesters, polyethers, polyarynides, polyrides, polyaptates and mixtures thereof. These polymers include random copolymers or "block" wherein one type of nitrogen is an amine N-oxide and the other type of monomer is an N-oxide. The amine N-oxide polymers typically have an amine to N-amine ratio of 10: 1 to 1: 1,000,000. However, the number of groups of amine oxides present on the polyamide oxide polymer can be varied by appropriate copolymerization or by an appropriate degree of N-oxidation. any degree of polymerization.
Typically, the average molecular weight is within the range of 500 to 1,000,000; very preferred from 1,000 to 500,000; I would not even prefer 5,000 to 100,000. This preferred class of materials can be called "PVNO". The preferred polyanamide N-oxide useful in the detergent compositions herein is the poly-4-v? N? Oxide? L ?? r? D? which has an average molecular weight of about 500,000 and an amine to amine N-oxide ratio of about 1: 4. Polymer copolymers of N-vmilporrol donate and
N-vi or L unidazole (known as "PVPVI") are also preferred for use in the present. Preferably, the PVPV1 has an average molecular weight in the range from 5,000 to 1,000,000, most preferably from 5,000 to 200,000 and even more preferably from 10,000 to 20,000. (The scale of average molecular weight is determined by light scattering as described in Barth, and other Chemical Analysis, Vol. 113. "Modern Methods of Polymer Characterization", the descriptions of which are incorporated herein by reference). Copolymers of PVPVI typically have a molar ratio (Je N-vmilirní dazol to N-vi ilpirroli dona de 1 .: J a
0. 2: 1, rnuy preferably from 0.8: 1 to 0.3: 1, very Preferably from 0.6: 1 to 0.4: 1. These cooperators can be either linear or branched. The compositions of the present invention can use a polymer Ipyr rolidone ("PVP") (it has an average molecular weight of from about 5,000 to about 400,000, preferably from about 5,000 to about 200,000, and preferably still about 5,000 to about 50,000 PVPs are known to those skilled in the detergent field art, see, for example, EP-A-262,897 and EP-A-256,696, incorporated herein by reference The PVP-containing compositions may also contain polyethylene glycol ("PEG") having an average molecular weight of from about 500 to about 100,000, preferably from about 1,000 to about 10,000.Preferably, the ratio of PEG to PVP over a pprn base stocked in wash solutions is from about 2: 1 to about 50: 1, and most preferably from about 3: 1 to about 10: 1. The detergent compositions herein they may also optionally contain from about 0.005% to 5% by weight of certain types of abrillum < Hydrophilic optical compounds (also provide a dye transfer inhibiting action) If used, the compositions of the present invention preferably comprise from about 0.01% to 1% by weight of said optical brighteners, the hydrophilic optical brighteners. useful in the 70
present invention are those icas that have the structural formula ur l:
in (Jonde Rj. is selected from amlino, N-? - bis-hi droxiet 1 lo and NH-2-h? dr-ox? et? lo; R2 is selected "Je N- 2-b? sh? drox let 1 lo, N-2-hydroxide, and N-methamine, morphine, chlorine and inocene, and M is a salt-forming cation such as sodium or potassium, when in the previous formula, R? _ Is anilino, R? Es
N ~ 2-b? s-hydroxyethyl and M is a cation such as sodium, the brightened is acid 4, 4 ', bisT (4 -a 1 ino- 6- (N-2-bi sh? drox? et? l) -s-tpaz? n-2-yl) amol nol ~ 2, 2'-stiibendi sulphonic acid and disodium salt. This particular type of polisher is commercially marketed under the corner name Tinopal - UNPA-GX by Ciba-Geigy Corporation. T opal-UNPA-GX is the preferred hydrophilic optical brightener useful in the detergent compositions of the present invention. When in the above formula R1 is anilino, R2 is N-2-hydrox? Et? N-2-rnet yla and M is a cation such as sodium, the brightener is the disodium salt of acid 4, 4 ' -bi í "(4-an? l? no-6- (N-2-h? drox? et? lN ~ met? lamino) -s- t nazi n-2 - 11) a? n? no] ~
2, 2'-est? Lbend? Sonic. This particular type of brightener is marketed cornerally under the commercial name Ti nopal 5BM-GX by Ciba-Geigy Corpor-a t on. When in the formula the previous R1 is "anil, R2 is morphine and M is a cation such as sodium, the brightener and the sodium salt of acid 4, 4 '-bisC (4 -am lmo-6-rnorf). o-s -t peace? n-2-? l) ammol2, 2 '-est i] bendisul phonic. This particular kind of brightener is sold under the trade name T opal AMS-GX by Ciba-Geigy CorporatLon. The speci fi c optical brightener species selected for use in the present invention provides ef fi ciency-specific dye-transfer inhibition performance benefits when used in combination with the previously selected color-transfer inhibitory polyrneneric agents. described. The combination of these polymeric materials we select
(v.gr ", PVNO and / or PVPVI) with said selected optical brighteners (e.g., Tmopal UNPA-GX, Tinopai 5BM-GX and / or
Ti nopal AMS-GX) provides color-transfer inhibition significantly better in water-washed solutions than any of these two components of the composition when used alone.Without being limited to theory, it is believed that such brighteners work This is because they have high affinity for fabrics in the washing solution and therefore they are deposited relatively quickly on these fabrics.The degree to which the brighteners are deposited on the fabrics in the washing solution can be defined by a pararne + ro called "coefficient" exhaustion "t-1 coefficient" Exhaustion is in general as the relation of a) the polishing material deposited on the fabric ab) the concentration of initial polish in the wash liquor. The brighteners with exhaust coefficients + or relativemen e < These are most suitable for inhibiting the transfer of dye in the context of the present invention. Of course, it will be appreciated that other types of optional optical compound brightener optionally may be present in the compositions herein to provide conventional "brightness" benefits to the fabrics, more than a true color transfer inhibiting effect. . Said use is conventional and well known for detergent formulations. Other Ingredients - A wide variety of other ingredients may be included in the present invention in detergent compositions, including other active ingredients, vehicles, hydrotropes, auxiliary agents, dyes or pigments, solvents for liquid formulations, solid fillers. pair-bar compositions, etc. If high foaming is ded, the impellers «Je foams talaes such as alkanolarnides« Je C o-C <They can be incorporated into the compositions, typically at levels of 1% to 10%. The diethyl anol monoxethanol amides of Cxa-C illustrate a typical class of such foam impellers. Using such foam impellers with high-foaming surfactants such as the amine oxides, betaines and sultaines indicated above is also advantageous. If desired, the soluble magnesium salts such as MgCl 2, MgSO 4, and the like, can be added at levels of, typically, p% -2% to provide additional foams and to improve the removal performance of . Various detersive ingredients employed in the present compositions can be subsequently stabilized
- absorbing said ingredients on a porous hydrophobic substrate, then coating said substrate with a hydrophobic coating. Preferably, the detersive ingredient is mixed with a surfactant before being absorbed into the porous substrate. During use, the detersive ingredient is released from the substrate in the aqueous wash liquor, where it performs its intended detersive function. To illustrate this technique with detailed details, a porous hydrophobic silica (commercial name S1PERNAT DIO, Degussa) is mixed with a proteolytic enzyme solution containing 3% -5% of the non-ionic ethoxylated alcohol etchant of Cta-ta (EO). 7). Typically, the enzyme / surfactant solution is 2.5X the weight of the silica. The resulting powder is dispersed with stirring in Siiicon oil (various silica oil viscosities can be used in the range of 500-12,500). The resulting oil dispersion is emulsified or otherwise added to the final detergent matrix. For example, ingredients such as enzymes, bleaches, blotting activators, bleach catalysts, photoacids, color-former, fluorescers, fabric conditioners and hi-liable surfactants mentioned above may be " pr-o + egidos "for use in detergents, Including liquid laundry detergent compositions. The liquid detergent compositions can contain water and other solvents such as vehicles.The low molecular weight primary and secondary alcohols illustrated by methanol, ethanol, propanol and isopropanol are suitable.Rononohydric alcohols are preferred for surfactant solubility. However, polio can also be used, such as those which contain 2 to 6 carbon atoms and 2 to 6 hydroxyl groups (eg, 1, 3-propanediol, ethyl glycol, glycerol). and 1,2-propanediol.) The compositions may contain from 5% to 90%, typically from 10% to 50% of said vehicles, The granular detergents can be prepared, for example, by spray drying ( the final product around '520 g / 1) or agglomerate' (density of the final product above about 600 g / 1) the Base Granule The remaining dry ingredients can be mixed in granular or powder form with the Base Granule, for example in a or- rotating mixture, and liquid ingredients (v. 'jr. , non-limeo surfactant and perfume) can be sprayed.
03
The < ompositions detergents of the present? Preferably they will be formulated e? Such way that during the use in operations of 1 aqueous impieza, the water of Washing has a pH (Je between 6.5 and 11, preferably in re 7, .5 and LO.5. The formulations of automatic washing products ( The dishes preferably have a pH between 6.8 and 9.0.Laundry products typically have a pH of 9 to 11. The techniques for controlling the pH at recommended use levels include the use of pH, alkali, acid regulators, etc., and are well known to those skilled in the art The following examples illustrate compositions according to the invention, but are not intended to be limiting thereof.
E3EI1PLQ I
A bleach-par-to dry lavendepa is «Hem as follows: Ingredien e% (in oe so) Percarbonate« Je sodium 20 Capr-olactam benzoLlo 1 0 Citr-ato 1 0 Catalyst Mn * 0. 2 Alkyl ethoxysulfate (0.6) of C? A-i8 1 2 Oleoyl sarcosi nato 12 L Water soluble woodsman * - »1 2 E 1 rest * Mntvi» (u-0) a (1/4, 7-triazaceiononan ) oo was described in The Patents «Je USA Nos. 5,246,621 and 5,244,594. In the previous compositions, the percarbonat? Sodium can be replaced by an equivalent amount of perborate. Additionally, in the above composition, the bleach activator can be replaced by an equivalent amount of the following activators: benzoyl valerolactane, nonanoyl caprolactam, nonanoyl valerolactam, caprolactam 4- nor robenzoi, valerolactarna «le 4- n? trobenzoyl, octanol caprolaetam, octanol valerolactam lo, decane L-caprolactam, decanoyl valerolactane, undeceno caprolactam, undecenoyl valerolact, 3,5,5-t prnetihexanoyl caprolactam, valerolactam 3, 5 , 5-t pmet ilhexanoi lo, initprobenzoyl caprolactam, valerolac + aina
(Jim tr-obenzoilo, "Jicaprolac + aa de teref + aloi lo, terephthaloyl divalerolactane, (6-octannani docapr-opiDoxibencenesulfonato, (6-nonarnidocaproiJ) ox? Bencenesulfonato, (6-decananudocaproil) ox? Bencenesulfonato, and mixtures of The compositions of Example I can be used as a bleach, or they can be added to a detergent composition containing surfactant to impart a "whitening" benefit thereto.
When using fabric cleaning, the compositions are used conventionally and at a conventional concentration. Thus, in a typical manner, the compositions are placed in an aqueous liquid at levels which may vary from about 100 pprn to about 10,000 pprn, depending on the load of dirt and the stained fabrics are agitated therewith.
AXIS? PLQ II
The following liquid detergent compositions are prepared (parts by weight): Compound% in pe or Oleoyl isarcoside 9 Alkylethoxysulfate (0.6) in C12.1U 12 N-rnet? Lglucamide from C to > . 6 Alkylethoxylate (eo-8) of C * j._xx 3 Acido gr-aso (Je C12-2u 4 Citric acid 0.5 Percarbonate 5 Capr-olactam (Je nonanoyl 5 Protease 0.5 Lipase 0.2 Arnilasa 0.1 Cellulase enzyme 0.1 Brightener 0.9 06
Polymer «Dirt release 0.2 Water and miscellaneous to subtract The above compositions can also be modified by adding an equivalent amount of bleach catalysts i den + ifi ca« Jos in example I. The above compositions can be modified by replacing the caprolact arna «Je nonanoyl with an equivalent amount of the white activators identified in the example r.
EXAMPLE II Components% in cessation Valerolac + nonanoil arna 15 Per-carbonate of sodium * 25 Chelator di di suco nato (Je LO et a lendi nu na Oleoí lsarcosmato 25 Minor, filler ** and water Res + oa 100% * Tarnaño average particle size from 400 to 1200 microns. ** Suitable materials such as CaCOa, talc, clay, silicates, and the like can be selected.The above compositions can be isolated by adding * lipase enzymes. rnodi ficarsre by replacing the valerolactarna bleach activator 'Je nonanoil with an amount equivalent to the 07
bleach activators identified in Example I and / or add-0.1% < 1e catalyst-metal ico. The above compositions can also? No «J? Signal by replacing the per-ear-bonate with an equivalent amount of perborate.
EXAMPLE IV
A laundry bar with average bleach 10 of normal extrusion processes and comprises: oleoi Isar-cosinate (20%); tppol i phosphate «Je sodium (20%); sodium silicate (7%); sodium perborate monohydrate (10%); (B-decanam? Docapro?) Oxybenzenesulfonate (10%); (1.0%); MgSO * or filled with talc; and water (5%). The above compositions can be modified by replacing the bleach activator of (6 ~ decanarnidocaproyl Joxibencenesulfonate with an equivalent amount of the bleaching agents identified in example I and / or by adding 0.1% of the metal catalyst. The above compositions can also be modified by replacing the perborate with an equivalent amount of per-carbonate.
EXAMPLE V? R An automatic dishwashing composition is from La SL as follows: Engine% (in DO or) Oleoi 1 sarcosmate 6 Ci ato de tp sodium 15 Sodium carbonate 20 ilicato1 9 Nonionic surfactant3 3 Pol lacp lato «Je sodium (molecular weight 4000) 5 Fermainyl enzyme (60T) 1.1 Savinase enzyme (12T) 3.0 Sodium per-borate monohydrate 10 Benzollo caprolactam 2 Cata Sizer- Mn * 0.03 Minor The rest BRITL TL, PQ Corporation. 3 Low foam of polyester / poly propylene lenox i «Jo. 3 ACCUSOL, Rohrn and Haas * rnolar ratio 1: 1 of Mn cation and ligand for MnI for »(uO) a (1, 4, 7 - 1 r-irnet il-l, 4, 7-t pazací clononano)» (PF?), Q sit? L- In the above composition, the perbora + o can be replaced by an equivalent amount of percarbonate. In the above composition, the bleach catalyst can be replaced by an equivalent amount of catalyst - preformed bleaching, as identified in Example T, or with metal cations and ligands to form the 09
c) White coaters identified in Example T. The above compositions can also be modified by replacing the benzoyl caprolactam with an equivalent amount of the bleach activators identified in Example I. In the above composition, the surfactant is used in the above composition. It can be replaced by an equivalent amount of any low-sputtering non-ionic agen + e +. The example includes straight-chain alcohols ethoxylated without foaming or with low foaming such as the Plurafae ™ RA series, provided by Eurane Co., Lutensol ™ LF series, provided by BASF Co., Triton ™ DF series, provided by Rohm 8 Haas Co ., and ynperonic ™ LF series, provided by
ICI Co. Automatic backwash compositions may be in granular, tablet, bar, or tablet form.
- device for rinsing. Rne-all for making granules, tablets, barr-as, or rinse devices are known in the art. See-, for example, the Patents of E.U.A. Nos. Series 08 / 106,022, 08 / 147,222, 08 / 147,224, 08 / 147,219,
08 / 052,860, 07 / 867,941. All of the above detergent compositions can be provided as spray dried granules or high density granules or agglomerates (above 600g / l). If desired, the Mn catalyst can be adsorbed on water-soluble granules to keep the catalyst separated from the rest of the compositions, thus providing additional stability in the brewing. Such granules (which should not contain oxidizable components) can comprise, for example, water-soluble silica + os, earbonates and the like. Although the above compositions are typical of those useful in L a present, it is most preferred that: (L) the compositions do not contain TPP builder; (2) that the proportion of non-loni co-ordinating surfactant LCO is greater than 1: 1, preferably at least 1.5 ... 1: 1; and (3) that at least 1% perborate or other chlorine scavenger is present in the compositions to minimize the "Je MnO" formation when used. While the above examples illustrate the use of the present technology in cleaning / bleaching compositions designed for use in laundry and care (Je + ras + es, it will be appreciated by those skilled in the art (ie catalysed blanching systems). in the foregoing they are used under any circumstances where the improved oxygen bleach is "lessened." In this way, the technology of this invention can be used, for example, to whiten paper, to whiten hair, to clean devices prosthetics such as dentures, in dental compositions for cleaning teeth and killing oral bacteria, and in any other circumstance where - bleaching is advantageous for the user.
Claims (3)
- NQVEPflP PE Lñ INVENTION CLAIMS A whitening composition comprising a bleaching compound capable of producing hydrogen peroxide in an aqueous liquid and surfactant surfactant of reosinate.
- 2. A bleaching composition according to claim 1, further characterized in that said oleosurine surfactant comprises at least about 0.1% by weight of the bleaching composition.
- 3. A whitening composition according to claim 1, further characterized in that it comprises one or more bleach activators, wherein said bleach activators are members selected from the group consisting of: a) activators bleaching agent "Je alkanoyloxybenzenesulfone + o; b) te + raaeet i let i lendiarnina; e) a white trigger derived from the general formula: or mixtures thereof, wherein R is an alkyl, aryl, or alkaryl group which con tains from about 1 to about 14 carbon atoms, Ra is an alkylene, arylene or aleaplene group which is It is about 1 or about 14 carbon atoms, Rs is H or an alkyl, aplo, or alkyl group with about 1 carbon atom, and L is a leaving group; a benzoxazine-type bleach activator of the formula: wherein R 1 is H, alkyl, alloyl, aplo, aplaxyl, and wherein R =., R 3, R and R. "may be the same or different substitutes selected from H, halogen, alkyl, alkelem, aplo, hydroxyl, alkoxyl, arnino, alkynyl, -C00R «s, where R? is H or an alkyl group and carbohydrate functions: e) activators «He bleaching of N-acyl lactam of the formula: wherein n is from 0 to about 8, preferably from 0 to about 2, and R * 5 is H, an alkylo, aryl, alkoxylan or alloy group containing 1 to 12 carbon atoms, or a -upo feni substituted (it contains (about 6 to about n) + e 13 to + ornos e carbon, and f) mixtures «Je a), b) and c). 4 ..- A composition blan < uea < Conformance with the claim 3, further characterized in that said compound bl an < Judge is percarbonate or perborate, or mixtures of the same, and in «Jonde said activator« Bleaching is selected from «Jel group consisting of eaprolac + benzoyl arna, valerolactam of benzol lo, caprolacta a of nonanoil, valerolact ama of nonanoyl, 4-n-troenzoyl-e-prolactam, 4-n-t-robenzoyl valerate, octanol-caprolactane, octanoyl valerolactam, or "Jecanoyl, decanoyl valerolactane, undeeenoyl-eaprolactaine, undecenoyl-substituted valerol , caprolactarine 3,5,5-t rirnetilhexanoLlo, valerolactarna of 3, 5, 5-tprnef and Ihexanoi lo, caprolactarna of dimtrobenzoi lo, valerolactarna «Je diru trobenzoi lo, dicaprolacta a de tereft aioi lo, divalerolacf ama« Je tereftaloilo, (6-Octanonainidocaproyl) oxybenzelsul fonate, (6-nonanam do- cap roi 1 lo benzel ul onto, (6-decanarn? Doeapro? 1 loxibenzelsul fonate, nonanoyl and benzyl sulphone, benzol lox and benzel ul fonato, tetr -acet i letilandia ina, and mixtures of the same ones 5. A detergent composition according to claim 1, further characterized in that it comprises a catalytically effective amount of one or more white-colored catalysts. 6. A detergent composition according to claim 4, further characterized in that it comprises a catalytically effective amount (a one or two are added). 7. A composition according to claim 5, characterized also because the bleach catalyst is selected from the group "jue consists of pnIV2 (u-0) to (1 / 4,7 -t runet 11 -1,4, 7 -t peace cl clononano) 2 - ( PF?):?, MnI?: I- (u-0) -3. (U-0Ac) il> (l, 4,7-tr-unet il-1, 4, 7 pazací clononano): 2 ( C? O *) 2 / Mnrv ^ (u-0) (1> (1, 4, 7-tpazac clonean). *, Nntttrin'11 v (u-0) (u-OAc);, (1, 4, 7-trnnenyl -1,4, 7-t r? Azac? Clonone) s »(C? O) 3; Mnxv (1,, 7- + rime til-L, 4,7-t.pazac? Clononane (0CH; 3) 3 (PF ,,,); Co (2,2'-ln spi r-? D? Lamina ) Cl, Di (i oriocyanate) bispip di lamina -cobalto (TT), tnsdipip dilaini nacobalt perchlorate (II), Co2,2'-Luspi r-? D? Lam? Na) a0aC10A; gl? conafo de b? s - (? 2'-l) isp? pd? sheet); Mn (CFj &O :,) = »; Co (NH :)) -, C1; Mnuclear Mn complex - with tetra-N-dentate and bi-N-dentate ligands, including N MnITX (u-0) 5 > MnIVN «) - and [B? Μ? Mrinxtt (u-0); 2Mn b? μ? 2] - (C10 *) 3 and mixtures of the same. 8. A laundry detergent composition (this includes other detersive surfactants LVOS, other detergent ingredients, and a white composition "Jor" a in accordance with claim 1. 9.- A detergent composition for laundry that Other Agents are detersive surfactants, or detergent ingredients, and a bleaching composition of bleach with claim 4. 10.- A method to improve the performance of bleaching compositions. White compositions comprising bleach. Oxygen or peracid a bleaching compound capable of producing hydrogen peroxide in an aqueous liquid, where said improvement comprises adding an effective amount of surfactant of oleoid lsarcosmate. fabrics or frets comprising "said fabrics or frets contact JO with an aqueous medium comprising a bleaching composition in accordance with claim 1. 12.- A method for removing stains from fabrics or frets comprising fabrics or frets making contact with an aqueous medium comprising a bleaching composition L5 in accordance with claim 4. 13. A bleaching composition that compresses a - "" "peraci or preformed bleaching compound and oleoil sarcosinate surfactant.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US252040 | 1994-06-01 | ||
| PCT/US1995/006296 WO1995033043A1 (en) | 1994-06-01 | 1995-05-18 | Bleach compositions comprising oleoyl sarcosinate surfactants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MXPA96006047A true MXPA96006047A (en) | 1998-02-01 |
| MX9606047A MX9606047A (en) | 1998-02-28 |
Family
ID=39165205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX9606047A MX9606047A (en) | 1995-05-18 | 1995-05-18 | Bleach compositions comprising oleoyl sarcosinate surfactants. |
Country Status (1)
| Country | Link |
|---|---|
| MX (1) | MX9606047A (en) |
-
1995
- 1995-05-18 MX MX9606047A patent/MX9606047A/en unknown
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