CN1354784A - Detergent composition - Google Patents
Detergent composition Download PDFInfo
- Publication number
- CN1354784A CN1354784A CN99811308.5A CN99811308A CN1354784A CN 1354784 A CN1354784 A CN 1354784A CN 99811308 A CN99811308 A CN 99811308A CN 1354784 A CN1354784 A CN 1354784A
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- China
- Prior art keywords
- composition
- weight
- polymkeric substance
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- Prior art date
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- 239000000203 mixture Substances 0.000 title claims abstract description 128
- 239000003599 detergent Substances 0.000 title claims abstract description 52
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000004090 dissolution Methods 0.000 claims abstract description 12
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 238000005406 washing Methods 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 35
- 239000000126 substance Substances 0.000 claims description 26
- 239000004094 surface-active agent Substances 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- -1 polyoxyethylene Polymers 0.000 claims description 15
- 239000000344 soap Substances 0.000 claims description 15
- 239000007787 solid Substances 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 10
- 239000011734 sodium Substances 0.000 claims description 10
- 229910052708 sodium Inorganic materials 0.000 claims description 10
- 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 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 8
- 229920001282 polysaccharide Polymers 0.000 claims description 8
- 239000005017 polysaccharide Substances 0.000 claims description 8
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- 150000004676 glycans Chemical class 0.000 claims description 6
- 239000003945 anionic surfactant Substances 0.000 claims description 5
- 238000010008 shearing Methods 0.000 claims description 5
- 229920002307 Dextran Polymers 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 239000008346 aqueous phase Substances 0.000 claims description 3
- 150000002191 fatty alcohols Chemical class 0.000 claims description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 3
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims description 3
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 claims description 2
- 239000011976 maleic acid Substances 0.000 claims description 2
- 229920000233 poly(alkylene oxides) Chemical class 0.000 claims description 2
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims 1
- 238000005660 chlorination reaction Methods 0.000 claims 1
- 238000006116 polymerization reaction Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 238000005191 phase separation Methods 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 11
- 239000013543 active substance Substances 0.000 description 10
- 239000003792 electrolyte Substances 0.000 description 10
- 239000012071 phase Substances 0.000 description 8
- 239000004927 clay Substances 0.000 description 7
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 229920002125 Sokalan® Polymers 0.000 description 5
- 239000007795 chemical reaction product Substances 0.000 description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 238000005185 salting out Methods 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- 238000000518 rheometry Methods 0.000 description 4
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 4
- 239000010457 zeolite Substances 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000003165 hydrotropic effect Effects 0.000 description 3
- YRIZYWQGELRKNT-UHFFFAOYSA-N 1,3,5-trichloro-1,3,5-triazinane-2,4,6-trione Chemical compound ClN1C(=O)N(Cl)C(=O)N(Cl)C1=O YRIZYWQGELRKNT-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- SUZRRICLUFMAQD-UHFFFAOYSA-N N-Methyltaurine Chemical compound CNCCS(O)(=O)=O SUZRRICLUFMAQD-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 108091005804 Peptidases Proteins 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- 239000004990 Smectic liquid crystal Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 229910021538 borax Inorganic materials 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 150000004665 fatty acids Chemical class 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- SUMDYPCJJOFFON-UHFFFAOYSA-N isethionic acid Chemical compound OCCS(O)(=O)=O SUMDYPCJJOFFON-UHFFFAOYSA-N 0.000 description 2
- 150000002632 lipids Chemical class 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 239000000693 micelle Substances 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N phosphine group Chemical group P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 239000001103 potassium chloride Substances 0.000 description 2
- 235000011164 potassium chloride Nutrition 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000001488 sodium phosphate Substances 0.000 description 2
- 229910052938 sodium sulfate Inorganic materials 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 235000011152 sodium sulphate Nutrition 0.000 description 2
- 239000004328 sodium tetraborate Substances 0.000 description 2
- 235000010339 sodium tetraborate Nutrition 0.000 description 2
- 229940048842 sodium xylenesulfonate Drugs 0.000 description 2
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 description 2
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 2
- 235000013599 spices Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- CMCBDXRRFKYBDG-UHFFFAOYSA-N 1-dodecoxydodecane Chemical compound CCCCCCCCCCCCOCCCCCCCCCCCC CMCBDXRRFKYBDG-UHFFFAOYSA-N 0.000 description 1
- ZEMPKEQAKRGZGQ-AAKVHIHISA-N 2,3-bis[[(z)-12-hydroxyoctadec-9-enoyl]oxy]propyl (z)-12-hydroxyoctadec-9-enoate Chemical compound CCCCCCC(O)C\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CC(O)CCCCCC)COC(=O)CCCCCCC\C=C/CC(O)CCCCCC ZEMPKEQAKRGZGQ-AAKVHIHISA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 244000291564 Allium cepa Species 0.000 description 1
- 235000002732 Allium cepa var. cepa Nutrition 0.000 description 1
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- KHBQMWCZKVMBLN-UHFFFAOYSA-N Benzenesulfonamide Chemical compound NS(=O)(=O)C1=CC=CC=C1 KHBQMWCZKVMBLN-UHFFFAOYSA-N 0.000 description 1
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 108010059892 Cellulase Proteins 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- VMZUTJCNQWMAGF-UHFFFAOYSA-N Etizolam Chemical compound S1C(CC)=CC2=C1N1C(C)=NN=C1CN=C2C1=CC=CC=C1Cl VMZUTJCNQWMAGF-UHFFFAOYSA-N 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- 102000004882 Lipase Human genes 0.000 description 1
- 108090001060 Lipase Proteins 0.000 description 1
- FSNCEEGOMTYXKY-JTQLQIEISA-N Lycoperodine 1 Natural products N1C2=CC=CC=C2C2=C1CN[C@H](C(=O)O)C2 FSNCEEGOMTYXKY-JTQLQIEISA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 235000019483 Peanut oil Nutrition 0.000 description 1
- 102000035195 Peptidases Human genes 0.000 description 1
- ATTZFSUZZUNHBP-UHFFFAOYSA-N Piperonyl sulfoxide Chemical compound CCCCCCCCS(=O)C(C)CC1=CC=C2OCOC2=C1 ATTZFSUZZUNHBP-UHFFFAOYSA-N 0.000 description 1
- 229920002535 Polyethylene Glycol 1500 Polymers 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 1
- 150000008041 alkali metal carbonates Chemical class 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
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- 238000004458 analytical method Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- NNDHDYDFEDRMGH-NZWBZCBHSA-N anthraniloyllycoctonine Chemical compound C([C@]12CN(C3C4(O)[C@]5(O)[C@H]6[C@@H](OC)[C@@H]([C@H](C5)OC)C[C@H]6C3([C@@H]1[C@@H]4OC)[C@@H](OC)CC2)CC)OC(=O)C1=CC=CC=C1N NNDHDYDFEDRMGH-NZWBZCBHSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
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- 230000015572 biosynthetic process Effects 0.000 description 1
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- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
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- 238000004140 cleaning Methods 0.000 description 1
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- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical class O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
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- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical compound C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
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- 238000002474 experimental method Methods 0.000 description 1
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- RBNPOMFGQQGHHO-UHFFFAOYSA-N glyceric acid Chemical compound OCC(O)C(O)=O RBNPOMFGQQGHHO-UHFFFAOYSA-N 0.000 description 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
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- 125000001165 hydrophobic group Chemical group 0.000 description 1
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- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
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- 239000003921 oil Substances 0.000 description 1
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- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000003346 palm kernel oil Substances 0.000 description 1
- 235000019865 palm kernel oil Nutrition 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000000312 peanut oil Substances 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 235000020030 perry Nutrition 0.000 description 1
- 235000011007 phosphoric acid Nutrition 0.000 description 1
- 150000003016 phosphoric acids Chemical class 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 229940072033 potash Drugs 0.000 description 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- HXHCOXPZCUFAJI-UHFFFAOYSA-N prop-2-enoic acid;styrene Chemical compound OC(=O)C=C.C=CC1=CC=CC=C1 HXHCOXPZCUFAJI-UHFFFAOYSA-N 0.000 description 1
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 description 1
- BXNRKCXZILSQHE-UHFFFAOYSA-N propane-1,2,3-triol;sulfuric acid Chemical compound OS(O)(=O)=O.OCC(O)CO BXNRKCXZILSQHE-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- WBHHMMIMDMUBKC-QJWNTBNXSA-N ricinoleic acid Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC(O)=O WBHHMMIMDMUBKC-QJWNTBNXSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- DZCAZXAJPZCSCU-UHFFFAOYSA-K sodium nitrilotriacetate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CC([O-])=O DZCAZXAJPZCSCU-UHFFFAOYSA-K 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- KVCGISUBCHHTDD-UHFFFAOYSA-M sodium;4-methylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1 KVCGISUBCHHTDD-UHFFFAOYSA-M 0.000 description 1
- RRLOOYQHUHGIRJ-UHFFFAOYSA-M sodium;ethyl sulfate Chemical compound [Na+].CCOS([O-])(=O)=O RRLOOYQHUHGIRJ-UHFFFAOYSA-M 0.000 description 1
- YKLJGMBLPUQQOI-UHFFFAOYSA-M sodium;oxidooxy(oxo)borane Chemical compound [Na+].[O-]OB=O YKLJGMBLPUQQOI-UHFFFAOYSA-M 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 150000003459 sulfonic acid esters Chemical class 0.000 description 1
- 229950009390 symclosene Drugs 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- VUYXVWGKCKTUMF-UHFFFAOYSA-N tetratriacontaethylene glycol monomethyl ether Chemical compound COCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO VUYXVWGKCKTUMF-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- ABDKAPXRBAPSQN-UHFFFAOYSA-N veratrole Chemical compound COC1=CC=CC=C1OC ABDKAPXRBAPSQN-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0021—Dye-stain or dye-transfer inhibiting compositions
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/0005—Other compounding ingredients characterised by their effect
- C11D3/0036—Soil deposition preventing compositions; Antiredeposition agents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/37—Polymers
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/38—Products with no well-defined composition, e.g. natural products
- C11D3/386—Preparations containing enzymes, e.g. protease or amylase
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The present invention relates to a structured liquid detergent composition with(i)less than 10 % volume phase separation after 21 days at 25 DEG C from the time of preparation;(ii)a viscosity lower than 500 mPa.s at a shear rate of 21 s<-1>; and(iii)a Dissolution Time, as measured herein, of less than 120 seconds while being stable without deflocculating polymer. In addition a process is provided to clean laundry using said composition.
Description
Technical field
The present invention relates to detergent composition, especially structured liquid detergent compositions.
Background and prior art
Liquid detergent composition has some advantage than granular detergent composition.For example, liquid composition is prepared burden easily and is made the human consumer not worry that fabric is impaired.This may be exactly why to introduce market since heavy duty type and the composite laundry detergent product of light-duty just to obtain the reason greatly popularized.
Have two classes common and independently liquid detergent composition, i.e. isotropy and structural liquid.Isotropic liquid is that wherein all components all is dissolved, and opposite with structural liquid, does not have structure to exist in isotropic liquid.
In structural liquid, can make structural contribution go out some character such as flowing property that the human consumer liked and/or muddy outward appearance.Many structural liquid granular solids that also can suspend.The example of structural liquid is at US-A-4244840, and EP-A-0160342 provides among EP-A-0038101 and the EP-A-0140452.Structural liquid can be " inner structure ", its structure is formed by initial component, preferably use surfactant material, and/or " outer structure ", its structure is to form by using three dimensional matrix (matrix) structure that auxiliary additive provided, additive preferred polymers, clay, silica and/or silicate material.Outer structure liquid can provide the high viscosity when storing.
Usually, the ordering degree that contains surfactant system increases with the increase of tensio-active agent and/or electrolyte concentration.When tensio-active agent and/or electrolytical concentration were extremely low, tensio-active agent can be used as molecular solution and exists, or existed as the solution of spherical micelle, and these two kinds of solution all are isotropic, and promptly they are amorphousness.Because tensio-active agent and/or electrolytical adding in addition, the structure of surfactant material can form.This structure has multi-form existence, as bilayer structure.They are called as with different terms, as rod-shaped micelle, and anisotropic surface promoting agent phase, plane laminate structure, stratiform droplet and mesomorphic phase.The various examples of the liquid with inner structure that formed by tensio-active agent are at H.A.Barnes, " Detergents (washing composition) ", chapter 2, K.walters (volume) " Rheometry:Industrial Applications (rheometry: industrial application) ", J.Wiley ﹠amp; Sons provides among the Letchworth 1980.Usually, different workers are actually identical structure with different term addresses.For example, in european patent application specification sheets EP-A-0151884, the stratiform droplet is called as spherocrystal.
The feature of preferred laminate structure is the stratiform droplet of surfactant material at continuous aqueous phase, and wherein the dispersive structure generally is considered to be made up of the class onion configuration that contains the concentric bilayer surfactant molecule mutually, is sealing water up for safekeeping between bilayer, i.e. water.Liquid with stratiform droplet structure is preferred, because this droplet tightly packed provides the ideal structure of physical stability and useful flowing property in the system, promptly good pourability combines with enough stability.This class I liquid I is at for example A.Jurgews, Micro-Structure andViscosity of Liquid Detergent (microstructure of liquid washing agent and viscosity), Tenside Surfactant Detergents 26 (1989), 222 pages and J.C.Van dePas, Liquid Detergents, Tenside Surfactants Detergents28 (1991) states in 158 pages.The existence of surfactant structure system and characteristic can be measured with the known method of person skilled in the art in the liquid, optical technology for example, various rheological measurements, X ray or neutron diffraction and electron microscopy sometimes.
The feasible composition that is difficult to prepare chemistry and physically stable of a large amount of interactions in the liquid detergent composition between the component is particularly when storing.It is inhomogeneous that this detergent composition can become, and for example some components can be separated owing to crystallization or precipitation.Liquid washing agent be their solubility property on the other hand.So far, few people are put into attention on the solubility property of liquid washing agent.When using detergent composition, the user likes seeing its dissolving rapidly in water.It is active fully that this makes the user be sure of that detergent composition becomes very soon.Structured liquid detergent compositions dissolves rapidlyer than powder detergent.But for can be used for the hand washing operation, comprise the liquid detergent composition of laundry, need extremely excellent solubility property.Low viscosity liquid washing composition such as pure nonionogenic tenside demonstrate trouble and bad solubility property, and this is because the formation of intermediate phase.Another solvability can problematic example be under the situation of the laminate structure liquid washing agent of also being made up of intermediate phase also.Although we do not wish to be bound by any theory, we believe that the dissolving that contains the structured liquid detergent of stratiform droplet can be divided into two-phase.In first phase of dilution, droplet disperses, and in second phase decomposition.Yet dilute with water can cause the reduction of the outer salt concn of stratiform droplet.Because osmotic pressure is, this can cause the swelling of stratiform droplet.Such process can help to explain the bad solvency action of some structured liquid detergent.
Many structured liquid detergent compositions can suspended solids, as zeolite.Yet with regard to rheology and stability, such composition causes some problems deserving of attention, because solid should keep in week suspending at 1-3 at least, the while composition should keep pourability.Yet solid suspends and is not always required.So do not contain stable suspersion solid structured liquid detergent is preferred, because these compositions needn't satisfy such strict demand and thereby can be easier to preparation.Yet technology the earliest relates to have the structural liquid of stable suspersion solid.
EP-A-301882 discloses has the structured liquid detergent compositions of stable suspersion solid as 20% weight zeolite.The solubility property of these compositions is not open.EP-A-362916 relates to and mixes the high-content functional polymer, to suppress the effect of fabric softening clay.The composition that is exemplified can suspended solids.The solubility property of the composition that obtains is unclear.EP-A-829530 has described and has contained the structural hard surface detergent compositions of stable suspersion solid.Solubility property about the composition that exemplifies is not open.EP-A-74134 discloses has stable suspersion solid structured liquid detergent compositions.This patent is described, if use sodium xylene sulfonate or toluenesulfonic acid sodium salt to obtain suitable viscosity and satisfactory stability, then S-WAT can be used for having the composition of high-content Tri sodium Phosphate (25-26%).Solubility property about disclosed composition does not disclose therein yet.
Therefore, be still needs for not containing stable suspersion solid rock steady structure liquid detergent composition, it should have the good solubility energy, as not showing one or more shortcomings of pointing out above.
Astoundingly, we have now found that preparation rock steady structure liquid washing agent is possible, and it shows outstanding dissolution rate, if viscosity is 21S in shearing rate
-1The time be lower than 500mPaS, said composition does not contain deflocculate polymkeric substance and stable suspersion solid substantially.
Explanation of the present invention
The present invention relates to a kind of stable structure liquid detergent composition, it is characterized by:
(i) at 25 ℃ of these polymkeric substance after 21 days generation is lower than being separated of 10% volume from when preparation; With
Be 21 S (ii) in shearing rate
-1The time viscosity be lower than 500mPaS; With
(iii) when the 10ml said composition being dissolved in 2.51 25 ℃ and 4 H water, dissolution time as measuring, is less than 120 seconds here; With
If (iv) said composition contains the polymkeric substance of visbreaking, then the visbreaking polymkeric substance is not single by dextran, and dextran sulfonate or polyoxyethylene glycol are formed; As long as when composition contains 10.4% weight Sodium dodecylbenzene sulfonate, 6.7% weight C
12-13Every mole on average by the oxyalkylated Fatty Alcohol(C12-C14 and C12-C18) of 7mol oxyethane, 4.6% weight sodium-chlor, so said composition contain at least a single be that the sodium polyacrylate of 1200-8000 is formed by weight-average molecular weight; Said composition is substantially free of deflocculate polymkeric substance and stable suspersion solid.
In this article, contain stable suspersion solid composition and be situation about can be under normal pressure not showing in the composition in 25 ℃ of 20% 3 weeks of weight zeolite 4A that suspended greater than top layer 2%, the contained zeolite in upper strata is less than bottom.
And another specific embodiments provides the method for a usefulness liquid detergent composition cleaning clothes of the present invention.
Detailed description of the present invention
The dissolution rate that the water-bearing structure liquid detergent composition is lower may be the main drawback that the user perceives.High dissolution rate makes the user be sure of that liquid detergent composition is consoluet and thereby is active fully.This point is applicable to all liquid detergent composition usually, but especially for the liquid detergent composition that is fit to the hand washing operation.Favourable dissolution rate is to be less than 120 seconds when dissolution time (as measuring below), preferably is less than 100 seconds, more preferably less than 90 seconds, more preferably less than 80 seconds, when most preferably being less than 60 seconds.According to the present invention, the 10ml liquid washing agent is added in the 3L beaker (diameter 14cm) that fills 2.5L4 H water (at 25 ℃) through a syringe with common flow.(the long 6cm of rod) stirs the water in the beaker with magnetic stirrer, and the mode of stirring should make beaker central authorities form the vortex of 1cm.Liquid washing agent is added in the outside of vortex.The record specific conductivity is as the function of time, from walls of beaker 1cm, until reading constant (all liquid washing composition all dissolves).By the gained data make even the weighing apparatus electric conductivity value reach 90% Time Calculation dissolution time, promptly when 90% weight combinations thing dissolves.
We find, when preparation has the liquid detergent composition of favourable dissolution rate, are wonderful big factors with viscosity limitation to the specific level of liquid detergent composition.
Visbreaking
The viscosity of the present composition can be controlled with known the whole bag of tricks in the present technique.In a preferred embodiment, a composition contains just like the visbreaking polymkeric substance described in the EP-A-0301882.This visbreaking polymkeric substance is compared with the same composition that is removed except all these base polymers and can be reduced the viscosity of composition that (in shearing rate is 21S more than 5%
-1Under when measuring).A large amount of different polymkeric substance can be used, as long as the requirement of electrolytic resistance and vapour pressure is satisfied.The former is that conduct is that the amount that reaches the necessary sodium nitrilo triacetate of cloud point (NaNTA) of the solution of 100ml 5% polymkeric substance in 25 ℃ of water is measured, and the pH of regulation system is neutral simultaneously, promptly is about 7 and preferably reaches this purpose with sodium hydroxide.Most preferred electrolytic resistance is 10g NaNTA, especially 15g.The requirement of vapour pressure shows that vapour pressure will be hanged down is enough to have tangible water binding ability, as what illustrate among the GB-A-2053249.Thereby the vapour pressure of polymkeric substance 20% aqueous solution preferably is equal to or less than the vapour pressure that molecular-weight average is 10% weightaqueous solution of 6000 polyoxyethylene glycol.It is emphasized that with the present invention to differ widely that EP-A-0301882 discloses and how to have removed to improve the pourability (page 2,43 row) of liquid and not point out may influence solubility property with the visbreaking polymkeric substance.In a preferred embodiment, composition of the present invention contains greater than 0.01%, is preferably greater than 0.05%, more preferably greater than 0.1% with less than 10%, preferably less than 5%, is more preferably less than the visbreaking polymkeric substance of 2.5% weight.Content is higher than these numerals and can causes instability in many compositions (but not being whole).
The visbreaking polymkeric substance is optional from polyacrylic ester, polysaccharide, modified polysaccharide, polyalkylene oxide, Polyvinylpyrolidone (PVP), multipolymer is as gathering (acrylate-be total to-maleic acid ester), poly-(acrylate-be total to-vinylbenzene) and poly-(ethylene terephthalate-be total to-oxyethane) and their mixture.The example of suitable polymers comprises: Sokalan PA50
TM, Sokalan CP5
TM(the two is available from BASF), Narlex LD 31
TMWith Narlex H1200
TM(the two is available from NationalStarch), Alcosperse 725
TM(available from National Starch), Xylo-Mucine, O14-Methyldelectine, PEG 1500 and Aquaperle (available from ICI).
In addition, the preparation of the method for composition of the present invention visbreaking routinely comprises any combination of following selection or following various selections:
(i) increase electrolytical content in the prescription.A possible shortcoming is that too high electrolyte content can cause physical instability, causes finally genetic horizon separation when storing.There is some method can correct this physical instability, these methods comprise the adding molten ionogen of salt (for example EP-A-0079646), add salt tolerant and analyse tensio-active agent (for example EP-A-0328177) and add deflocculate polymkeric substance (for example EP-A-0346995 and EP-A-0623670).
(ii) reduce surfactant content.
(iii) change the tensio-active agent ratio.For example, in the composition that contains negatively charged ion and nonionogenic tenside, can come visbreaking by the ratio that reduces or increase the anionic/nonionic tensio-active agent.This will depend on the composition situation of prescription, and the best way should be to produce viscosity by aforesaid method to lower.The person skilled in the art can find that adopting the aforesaid method visbreaking is best practical approach with simple experiment.
(iv) change cationic ratio.Usually positively charged ion is sodium and potassium, be three sometimes-or-thanomin.Change positively charged ion, for example increase potassium/sodium ratio, can cause the increase (when the part electrolysis is when existing with crystal) of electrolyte dissolution concentration.This can be by method (i) and/or amount (when dissolving takes place crystal) or visbreaking by reducing solid particulate.
(v) add a small amount of hydrotropic agent, comprise (for example, EP-A-0491 723) such as sodium xylene sulfonate, ethanol, propylene glycol.Hydrotropic amount is too high scarcely, otherwise physical instability will take place product.It is believed that and lower through the viscosity of this method that the flexible increase that is by laminar bilayer causes, this causes the increase of stratiform droplet deformability.Yet, when the amount that hydrotropic agent adds is too many, double-deck integrity forfeiture, the stratiform droplet damages and produces physical instability as a result.
Surfactant material
Liquid detergent composition of the present invention contains surfactant material, and preferred content is at least 1% of composition weight, and more preferably at least 5% weight most preferably is at least 10% of composition weight; With preferred content 80% weight at the most, more preferably at the most 40%, 35% weight at the most most preferably.
Under the wideest definition, the activated detergent material generally can contain one or more tensio-active agents and can be selected from negatively charged ion, positively charged ion, nonionic, zwitter-ion and amphoterics and their mixture (so long as hold mutually).For example they can be selected from the Vol.1 at ' Surface Active Agents (tensio-active agent) ', Schwartz ﹠amp; Perry, Interscience 1949 and ' Surface Active Agents ' Vol.II, Schwartz, Perry ﹠amp; Among the Berch (Interscience 1958), the current edition of publishing by McCutcheon division of Manufacturing Confectioners Company " McCutcheon ' s Emulsifiers ﹠amp; Detergents " in and at ' Tensid-Taschenbuch ', H.Stache, second edition, Carl HanserVerlag, M ü nchen ﹠amp; Wien, 1981 or US-A-5750733 described in any class, subclass and certain material.
Suitable ionic surfactant pack is drawn together, and especially, has the product of the compound of hydrophobic group and reactive hydrogen atom, for example the reaction product of fatty alcohol, acid, acid amides or alkylphenol and alkylene oxide, particularly oxyethane or propylene oxide.Specific nonionic detergent compounds is the alkyl (C that has oxyethane
6-C
18) uncle or the alcohol of secondary line style or branching and the product that obtains by oxyethane and propylene oxide and the condensation of 1 reaction product.Other so-called nonionic detergent compounds comprise the long-chain tertiary amine oxide, long-chain oxidation tertiary phosphine, alkyl polysaccharide and dialkyl sulphoxide.By the weight of composition, the content of nonionogenic tenside material preferably at least 1%, more preferably at least 2%, even more preferably at least 5%, most preferably at least 10% and at the most 80%, more preferably at the most 50%, more preferably at the most 30%.
The anion surfactant that is fit to is generally has about 8 water-soluble alkali metal salts to the alkyl organo-sulfate or the organic sulfonic acid ester of about 22 carbon atoms, and used term alkyl comprises the moieties of senior acyl group.The example of suitable synthetic anionic detergent compound is alkyl sulfuric ester sodium and potassium, especially senior (the C that is for example produced by butter or Oleum Cocois by sulfation
8-C
18) alcohol resulting those, alkyl (C
9-C
20) the secondary alkyl (C of benzene sulfonate sodium and potassium, especially line style
10-C
15) benzene sulfonate sodium; The alkyl glycerol ether sodium sulfovinate is especially derived from the higher alcohols of butter and Oleum Cocois with derived from the ether of the synthol of oil; Ether carboxylate, Oleum Cocois aliphatic series glycerine Monosulfate (and sulphonate) sodium; Senior (C
8-C
18) fatty alcohol-alkylene oxide especially sodium and the sylvite of the sulfuric ester of oxirane reaction product; The reaction product of lipid acid, as with the isethionic acid esterification and with sodium hydroxide neutral cocoanut fatty acid; The sodium salt of the fatty acid amide of N-methyltaurine and sylvite; The alkane monosulfonate is as passing through alpha-olefin (C
8-20) obtain with sodium bisulfite reaction those and by paraffin and SO
2And Cl
2Reaction produces those that random sulfonate obtains with basic hydrolysis then; And ethylenic sulfonate, this term is used for describing by alkene, especially C
10-C
20Alpha-olefin and SO
3Reaction and neutralization and hydrolysis reaction product and the material that makes then.The preferred anionic surfactants detergent compound is (C
11-C
15) benzene sulfonamide acid esters sodium and (C
16-C
18) alkyl sulfuric ester sodium.The content of common above-mentioned non-soap anionic surfactant is at least 1%, more preferably at least 2%, more preferably at least 5%, more preferably at least 8%, most preferably at least 10% and at the most 80%, more preferably at the most 40%, more preferably at the most 25%, all by the weight of composition.
Some or all these washing composition active materials also may be stabilized surfactant, and it has greater than the mean alkyl chain length of 6 carbon atoms and its resistance of saltouing more than or equal to 6.4.These stabilized surfactant are disclosed among our European patent application EP-A-328177.The example of these materials is the poly-alkoxide carbonyl hydrochlorates of alkyl, and alkyl gathers alkoxide phosphoric acid salt, and alkyl gathers the alkoxide sulfosuccinate; Dialkyl group phenyl ether stilbene-4,4'-bis-(1-azo-3, 4-dihydroxy-benzene)-2,2'-disulfonate; Alkyl polysaccharide and their mixture.
Also possible and preferred sometimes, comprise long-chain list-or dicarboxylic acid, for example have the alkali metal soap of the carboxylic acid of 12-18 carbon atom.Typical this class acid is oleic acid, ricinolic acid and derived from the lipid acid of Viscotrol C, rape seed oil, peanut oil, Oleum Cocois, palm-kernel oil or their mixture.Sodium that these are sour or potash soap can be used.The preferred content of soap is at least 1%, more preferably at least 5% and at the most 35%, preferably at the most 25%, and all by the weight of composition.
Electrolyte
Composition of the present invention can contain electrolyte, their the part or all can be the washing assistant material.Should be noted that for purpose of the present invention, the term ionogen can comprise the washing assistant material.
Liquid detergent compositions of the present invention preferably contains the lyotrope value less than 9.5 with preferably less than 9.0 salting-out electrolyte.Salting-out electrolyte has the connotation described in the EP-A-0079646.Preferred salting-out electrolyte be selected from phosphoric acid (comprise Jiao, just, Tripyrophosphoric acid), silicic acid, boric acid, carbonic acid, sulfuric acid, citric acid, an alkali metal salt of NTA and succsinic acid and ammonium salt.This liquid composition preferably contains at least 1% weight salting-out electrolyte, and more preferably at least 2%, most preferably at least 5% weight and 30% weight at the most, more preferably 20% weight salting-out electrolyte at the most.Randomly, the molten ionogen of some salt (as defined in the specification sheets in the back) also can be included.
Electrolytical total content is preferably at least 1%, and more preferably at least 5%, most preferably at least 10% and at the most 60%, more preferably at the most 45%, 30% weight at the most most preferably.
Under any circumstance, preferred composition of the present invention comprises the washing assistant material, their part or all can be that ionogen should be noted that some surfactant material in this article, and for example soap also has the washing assistant performance.The washing assistant material is preferably from soap and non-soap washing assistant material.Composition of the present invention is formed.Preferred always to help the content of washing material be the 0.1-60% of composition weight, and the 0.5-50% of composition weight more preferably most preferably is the 2-30% of composition weight, and preferred washing assistant material is water miscible.
Non-soap washing assistant material is for example phosphorous or phosphorated inorganic builders not.The example of inorganic phosphor-contained washing assistant comprises water-soluble salt, particularly alkali metal pyrophosphate, orthophosphoric acid salt, polyphosphate and phosphoric acid salt.The example of phosphorated inorganic builders when existing, does not comprise water soluble alkali metal carbonate, supercarbonate, silicate and crystallization and amorphous aluminosilicate.The example of organic washing-assisting detergent when existing, comprises alkaline-earth metal, the poly-acetate of ammonium and replacement ammonium, carboxylate salt, polycarboxylate, poly-ethanoyl carboxylate salt and polyhydroxy sulfonate.
Preferably, when composition contained washing assistant, washing assistant is single to be that the sodium polyacrylate of 1200-8000 is formed by weight-average molecular weight.
The content of non-soap washing assistant material is preferably the 1-40% of composition weight, and more preferably 3% of composition weight to being lower than 24%.
The application of deflocculate polymkeric substance (being called stablizer sometimes) is described in front, for example at WO 91/06622, WO 91/06623, GB-A-2237813, WO 91/09109, among PCT application No.EP/93/01882 and/or the EP-A-0346995, comprise end-blocking deflocculate polymkeric substance, as at EP-A-0623670, US-A-5489397 is described in EP-A-691399 and/or the GB application No.9711849.1.Liquid detergent composition of the present invention is substantially free of the deflocculate polymkeric substance.This means that general said composition comprises is less than 0.01%, more preferably less than 0.001% with even more preferably less than this deflocculate polymkeric substance of 0.0001% weight.
Preferred composition of the present invention is an inner structure, and more preferably composition contains the stratiform droplet in the surfactant material of continuous aqueous phase.
Optional components
Except that each component of having pointed out, also can there be many optional components, profoamer for example, froth suppressor, oxygen release SYNTHETIC OPTICAL WHITNER such as Sodium peroxoborate and SPC-D, peracid bleach precursor, release chlorine bleach such as TCCA (Trichloroisocyanuric acid), inorganic salt such as S-WAT and common with the indivisible white dyes that exists, spices, enzyme, as proteolytic enzyme, amylase, cellulase and lipase (comprising Lipolase (trade mark)), enzyme stabilizers available from Novo, anti redeposition agent, the dirt remover, anti-dye-transfer, sterilant and tinting material.
Although we would rather not have fabric-softening, swelling clay to exist, if be included in few 5% weight, material then argillaceous can be any this material that the fabric-softening benefit can be provided.Usually these materials are materials that contain three layers of swellable smectic type clay of natural origin, it is desirable to calcium and/or sodium montmorillonite class.Be preferably in before the granulating and during, use yellow soda ash that the natural calcium clay is become na form, as described in the GB-A-2138037 (Colgate).The argillaceous material depends on the content of smectic type clay especially as the effectiveness of fabric softener.Impurity such as calcite, feldspar and silica exist through regular meeting.More impure clay can use, and wants these impurity to allow in composition to the greatest extent.
The product form
Liquid composition of the present invention is 21s preceding cutting speed preferably
-1The time have viscosity less than 500mPas, be more preferably less than 450mPas, most preferably less than 400mPas with preferably at 21s
-1The time greater than 10mPas, more preferably greater than 50mPas.Liquid detergent composition of the present invention is stable, be that said composition is lower than 10% with generation, preferably be lower than 5%, most preferably be lower than being separated of 2% volume, as when composition at 25 ℃, after the preparation time stores 21 days, occur 2 or more separate phase and confirmed.
Preferably the pH that offers washing lotion with a kind of liquid is at least 6, more preferably at least 6.5, most preferably at least 7.Preferred pH is 12 to the maximum, more preferably is at most 11, more preferably is at most 10, most preferably is at most 9.
Preferred liquid composition water content of the present invention is at least 10% of a composition weight, more preferably at least 20%, most preferably at least 30%.Preferred liquid composition water content of the present invention is at the most 80% of a compound weight, more preferably at the most 70%, most preferably at the most 60%.Preferred this liquid is spissated.
Method of washing clothes
Another embodiment comprises with liquid detergent composition method of washing clothes of the present invention.Preferred washing clothes by hand in the method.
Except in example, or the place of pointing out in addition, used here expression amounts of components and all numerals of reaction conditions all are interpreted as modifying with " approximately " speech at all occasions.Similarly, all percentage number averages by weight, except as otherwise noted." comprising " speech meaning is to have unfixed feature, if promptly composition comprises X, then except that X, other components (a kind of or several) existence can be arranged also in the composition.
Following example is to further specify of the present invention.
Example
*The approximate C of (case of comparative examples) raw material LAS-acid
12Alkyl benzene sulphonate (ABS) (is purchased H ü ls or Industrial
| Component | % weight | |||
| LAS-acid KOH LES STP Na 2SO 4Propane diols borax fluorescent whitening agent protease spices preservatives, dyes Sokalan PA50TM(mPa.s is at 21 s for water stability viscosity -1) dissolution time (s is during 90% dissolving) | Example 1 12 | Example 2 12 | Example 3 12 | Example 4 *??12 |
| To pH 8 | ||||
| ??4 ??5 ??11 ??2.5 ??2.5 ??0.05 ??0.25 ??0.22 ??0.016 ??0.004 ??0.15 | ??4 ??5 ??11 ??2.5 ??2.5 ??0.05 ??0.25 ??0.22 ??0.016 ??0.004 ??0.12 | ??4 ??5 ??11 ??2.5 ??2.5 ??0.05 ??0.25 ??0.22 ??0.016 ??0.004 ??0.10 | ??4 ??5 ??11 ??2.5 ??2.5 ??0.05 ??0.25 ??0.22 ??0.016 ??0.004 | |
| Up to 100% | ||||
| 260 32 | 330 44 | 400 72 | 1,510 198 | |
Gessy Lever Ltd, Brazil) LES lauryl ether (about 3 oxyethane) sodium sulfate, Manro
Bes 70 is available from Hickson Manro or Genapol LRO
B. (available from Clariant) S.A., (Brazil) STP three (gathering) sodium phosphate, Thermphos NW, available from
Knapsack or available from Copebras S.A. (Brazil) Sokalan PA50
TMSodium polyacrylate, available from BASF sodium sulfate available from Crimidesa S.A. (Spain) propylene glycol available from Dow Quimica S.A (Brazil) borax available from Merck
Claims (13)
1. stable structure liquid detergent composition is characterized by:
(i) said composition will produce less than 10% volume in 25 ℃ after 21 days preparation time
Be separated; With
(ii) its viscosity is 21s in shearing rate
-1The time be lower than 500mPas; With
When (iii) said composition 10ml dissolves in 2.51 25 ℃ and 4 H water, during dissolving
Between, as here measuring, less than 120 seconds; With
If (iv) said composition contains the visbreaking polymkeric substance, then the visbreaking polymkeric substance is not single
By dextran, asuro or polyoxyethylene glycol are formed; As long as when composition contains
10.4% weight Sodium dodecylbenzene sulfonate is arranged, the C of 6.7% weight
12-13whenever rub
You are on average by the oxyalkylated Fatty Alcohol(C12-C14 and C12-C18) of 7mol oxyethane, 4.6% weight chlorination
Sodium, then said composition contain at least a single be 1200-by weight-average molecular weight
8000 sodium polyacrylate is formed; Said composition do not contain substantially the deflocculate polymkeric substance and
The stable suspersion solid.
2. the composition of claim 1, its medium viscosity is 21s in shearing rate
-1The time be lower than 450mPas, preferably be lower than 400mPas.
3. by the composition of the arbitrary claim in front, wherein dissolution time as measuring, is lower than 100 seconds here, preferably is lower than 80 seconds.
4. by the composition of any claim in front, wherein composition contains the visbreaking polymkeric substance, and this polymkeric substance has described electrolytic resistance of specification sheets and vapour pressure.
5. the composition of claim 4, wherein composition contains more than 0.01% and is less than 10%, preferably more than 0.05% be less than the visbreaking polymkeric substance of 5% composition weight.
6. claim 4 or 5 composition, wherein the visbreaking polymkeric substance is to be selected from polyacrylic ester, polysaccharide, modified polysaccharide, polyalkylene oxide, Polyvinylpyrolidone (PVP), multipolymer, as gathering (acrylate-be total to-maleic acid ester), poly-(acrylate-be total to-vinylbenzene) and poly-(ethylene terephthalate-be total to-oxyethane) and their mixture.
7. the composition of claim 1, wherein liquid detergent composition is an inner structure.
8. the composition of claim 7, wherein liquid detergent composition contains at the stratiform droplet of the surfactant material of aqueous phase continuously.
9. the composition of any claim in front is characterized in that said composition contains the washing assistant material that is selected from soap and non-soap washing assistant material, presses composition weight meter, and its content is 0.1-60%.
10. by the composition of aforementioned any claim, it is characterized in that said composition contains by composition weight meter 8% and 25% non-soap anionic surfactant material at the most at least.
11., it is characterized by said composition and contain according to the composition of claim 1
A) be selected from the washing assistant of soap and non-soap washing assistant material by composition weight meter 0.1-60%
Material,
B) press composition weight meter at least 8% and 25% non-soap anionic surfactant at the most
Material,
C) contain by composition weight meter greater than 0.01% be less than 10% visbreaking polymerization
Thing, this polymkeric substance preferably is selected from polyacrylic ester, polysaccharide, modified polysaccharide, poly-epoxy
Alkane, Polyvinylpyrolidone (PVP), multipolymer is as poly-(acrylate-be total to-Malaysia
Acid esters), poly-(acrylate-be total to-vinylbenzene) and poly-(ethylene terephthalate
-altogether-oxyethane) and their mixture.
12. liquid detergent composition method of washing clothes with aforementioned arbitrary claim
13. the method for claim 12 wherein is a washing clothes by hand.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98203232 | 1998-09-25 | ||
| EP98203232.8 | 1998-09-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1354784A true CN1354784A (en) | 2002-06-19 |
Family
ID=8234158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99811308.5A Pending CN1354784A (en) | 1998-09-25 | 1999-09-08 | Detergent composition |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP1115833B1 (en) |
| CN (1) | CN1354784A (en) |
| AT (1) | ATE284949T1 (en) |
| AU (1) | AU6080699A (en) |
| BR (1) | BR9913923A (en) |
| CA (1) | CA2345644A1 (en) |
| DE (1) | DE69922672T2 (en) |
| ES (1) | ES2230892T3 (en) |
| TR (1) | TR200100847T2 (en) |
| WO (1) | WO2000018868A1 (en) |
| ZA (1) | ZA200101410B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100469861C (en) * | 2004-11-11 | 2009-03-18 | 大连三达奥克化学有限公司 | Regeneration cleaning agent and regeneration cleaning process for filter material of oil field sewage filtering tank |
| CN101405383B (en) * | 2006-03-22 | 2011-09-28 | 宝洁公司 | Liquid Treatment Combination Dosage Composition |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20073834L (en) | 2006-07-21 | 2008-01-22 | Akzo Nobel Chemicals Int Bv | Sulfonated graft copolymers |
| ES2325048B1 (en) * | 2008-02-21 | 2010-04-19 | Palc Chemical Española, S.L | DETERGENT COMPOSITION OF SOAP CONSISTENCY, AND PROCESS FOR ITS OBTAINANCE. |
| US9139798B2 (en) * | 2008-10-15 | 2015-09-22 | Method Products, Pbc | Liquid cleaning compositions |
| CN102549034B (en) | 2009-07-31 | 2014-12-10 | 阿克佐诺贝尔股份有限公司 | Hybrid copolymer compositions for personal care applications |
| WO2011116243A1 (en) | 2010-03-17 | 2011-09-22 | Method Products, Inc. | Liquid cleaning compositions with lower freezing point |
| US8636918B2 (en) | 2011-08-05 | 2014-01-28 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide hybrid polymer composition and methods of controlling hard water scale |
| US8853144B2 (en) | 2011-08-05 | 2014-10-07 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide graft polymer composition and methods of improving drainage |
| US8841246B2 (en) | 2011-08-05 | 2014-09-23 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide hybrid polymer composition and methods of improving drainage |
| US8679366B2 (en) | 2011-08-05 | 2014-03-25 | Ecolab Usa Inc. | Cleaning composition containing a polysaccharide graft polymer composition and methods of controlling hard water scale |
| WO2013064648A1 (en) | 2011-11-04 | 2013-05-10 | Akzo Nobel Chemicals International B.V. | Graft dendrite copolymers, and methods for producing the same |
| IN2014DN03123A (en) | 2011-11-04 | 2015-05-22 | Akzo Nobel Chemicals Int Bv | |
| US8945314B2 (en) | 2012-07-30 | 2015-02-03 | Ecolab Usa Inc. | Biodegradable stability binding agent for a solid detergent |
| US9365805B2 (en) | 2014-05-15 | 2016-06-14 | Ecolab Usa Inc. | Bio-based pot and pan pre-soak |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4452717A (en) * | 1980-04-09 | 1984-06-05 | Lever Brothers Company | Built liquid detergent compositions and method of preparation |
| ATE10647T1 (en) * | 1981-09-01 | 1984-12-15 | Unilever Nv | LIQUID LAUNDRY DETERGENT COMPOSITION. |
| CA1323280C (en) * | 1987-07-31 | 1993-10-19 | Mario Bulfari | Liquid detergent compositions |
| GB8823655D0 (en) * | 1988-10-07 | 1988-11-16 | Unilever Plc | Liquid detergent compositions |
| GB2256646A (en) * | 1991-06-11 | 1992-12-16 | Unilever Plc | Liquid detergent composition |
| CA2144065C (en) * | 1992-09-09 | 2003-11-11 | Alexander Allan | Improvements to hard surface cleaners |
-
1999
- 1999-09-08 CN CN99811308.5A patent/CN1354784A/en active Pending
- 1999-09-08 ES ES99947291T patent/ES2230892T3/en not_active Expired - Lifetime
- 1999-09-08 AU AU60806/99A patent/AU6080699A/en not_active Abandoned
- 1999-09-08 DE DE69922672T patent/DE69922672T2/en not_active Expired - Fee Related
- 1999-09-08 CA CA002345644A patent/CA2345644A1/en not_active Abandoned
- 1999-09-08 WO PCT/EP1999/006624 patent/WO2000018868A1/en not_active Ceased
- 1999-09-08 AT AT99947291T patent/ATE284949T1/en not_active IP Right Cessation
- 1999-09-08 TR TR2001/00847T patent/TR200100847T2/en unknown
- 1999-09-08 BR BR9913923-5A patent/BR9913923A/en not_active Application Discontinuation
- 1999-09-08 EP EP99947291A patent/EP1115833B1/en not_active Expired - Lifetime
-
2001
- 2001-02-20 ZA ZA200101410A patent/ZA200101410B/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100469861C (en) * | 2004-11-11 | 2009-03-18 | 大连三达奥克化学有限公司 | Regeneration cleaning agent and regeneration cleaning process for filter material of oil field sewage filtering tank |
| CN101405383B (en) * | 2006-03-22 | 2011-09-28 | 宝洁公司 | Liquid Treatment Combination Dosage Composition |
Also Published As
| Publication number | Publication date |
|---|---|
| TR200100847T2 (en) | 2002-02-21 |
| WO2000018868A1 (en) | 2000-04-06 |
| ES2230892T3 (en) | 2005-05-01 |
| DE69922672T2 (en) | 2005-12-22 |
| CA2345644A1 (en) | 2000-04-06 |
| ATE284949T1 (en) | 2005-01-15 |
| BR9913923A (en) | 2001-06-19 |
| EP1115833A1 (en) | 2001-07-18 |
| DE69922672D1 (en) | 2005-01-20 |
| AU6080699A (en) | 2000-04-17 |
| ZA200101410B (en) | 2002-02-20 |
| EP1115833B1 (en) | 2004-12-15 |
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