CN109310887A - Gel combination - Google Patents
Gel combination Download PDFInfo
- Publication number
- CN109310887A CN109310887A CN201780036639.7A CN201780036639A CN109310887A CN 109310887 A CN109310887 A CN 109310887A CN 201780036639 A CN201780036639 A CN 201780036639A CN 109310887 A CN109310887 A CN 109310887A
- Authority
- CN
- China
- Prior art keywords
- gel
- polyamide
- gel combination
- thickener
- alkyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002562 thickening agent Substances 0.000 claims abstract description 57
- 229920002647 polyamide Polymers 0.000 claims abstract description 49
- 239000000470 constituent Substances 0.000 claims abstract description 27
- 239000000203 mixture Substances 0.000 claims description 51
- 239000004952 Polyamide Substances 0.000 claims description 20
- 125000002947 alkylene group Chemical group 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 239000004094 surface-active agent Substances 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 150000001412 amines Chemical class 0.000 claims description 9
- 239000004215 Carbon black (E152) Substances 0.000 claims description 8
- 229920001400 block copolymer Polymers 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 6
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000003545 alkoxy group Chemical group 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 239000000499 gel Substances 0.000 description 75
- 125000000217 alkyl group Chemical group 0.000 description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- 239000011149 active material Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- -1 2- ethylhexyl Chemical group 0.000 description 8
- 239000002585 base Substances 0.000 description 8
- 150000004985 diamines Chemical class 0.000 description 7
- 239000002736 nonionic surfactant Substances 0.000 description 7
- 229920000570 polyether Polymers 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000003945 anionic surfactant Substances 0.000 description 5
- 238000007046 ethoxylation reaction Methods 0.000 description 5
- 239000004615 ingredient Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- 125000001118 alkylidene group Chemical group 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 239000003205 fragrance Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 150000003138 primary alcohols Chemical class 0.000 description 4
- 150000003333 secondary alcohols Chemical class 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000004480 active ingredient Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- RKWGIWYCVPQPMF-UHFFFAOYSA-N Chloropropamide Chemical compound CCCNC(=O)NS(=O)(=O)C1=CC=C(Cl)C=C1 RKWGIWYCVPQPMF-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 235000017858 Laurus nobilis Nutrition 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- 229920000265 Polyparaphenylene Polymers 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000005212 Terminalia tomentosa Nutrition 0.000 description 2
- 244000125380 Terminalia tomentosa Species 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 150000008052 alkyl sulfonates Chemical class 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 150000001735 carboxylic acids Chemical class 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003093 cationic surfactant Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 239000002552 dosage form Substances 0.000 description 2
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 239000002888 zwitterionic surfactant Substances 0.000 description 2
- JCZPMGDSEAFWDY-SQOUGZDYSA-N (2r,3s,4r,5r)-2,3,4,5,6-pentahydroxyhexanamide Chemical compound NC(=O)[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO JCZPMGDSEAFWDY-SQOUGZDYSA-N 0.000 description 1
- IEORSVTYLWZQJQ-UHFFFAOYSA-N 2-(2-nonylphenoxy)ethanol Chemical compound CCCCCCCCCC1=CC=CC=C1OCCO IEORSVTYLWZQJQ-UHFFFAOYSA-N 0.000 description 1
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 1
- JNRLEMMIVRBKJE-UHFFFAOYSA-N 4,4'-Methylenebis(N,N-dimethylaniline) Chemical compound C1=CC(N(C)C)=CC=C1CC1=CC=C(N(C)C)C=C1 JNRLEMMIVRBKJE-UHFFFAOYSA-N 0.000 description 1
- ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical compound CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 description 1
- RZVAJINKPMORJF-UHFFFAOYSA-N Acetaminophen Chemical compound CC(=O)NC1=CC=C(O)C=C1 RZVAJINKPMORJF-UHFFFAOYSA-N 0.000 description 1
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 1
- 239000005695 Ammonium acetate Substances 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 229920002148 Gellan gum Polymers 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 239000004909 Moisturizer Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000010933 acylation Effects 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- 125000004450 alkenylene group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 125000005529 alkyleneoxy group Chemical group 0.000 description 1
- 125000000304 alkynyl group Chemical group 0.000 description 1
- 125000004419 alkynylene group Chemical group 0.000 description 1
- 125000003368 amide group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- ZXKINMCYCKHYFR-UHFFFAOYSA-N aminooxidanide Chemical compound [O-]N ZXKINMCYCKHYFR-UHFFFAOYSA-N 0.000 description 1
- 229940043376 ammonium acetate Drugs 0.000 description 1
- 235000019257 ammonium acetate Nutrition 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 239000000679 carrageenan Substances 0.000 description 1
- 235000010418 carrageenan Nutrition 0.000 description 1
- 229920001525 carrageenan Polymers 0.000 description 1
- 229940113118 carrageenan Drugs 0.000 description 1
- 229960002788 cetrimonium chloride Drugs 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 125000000392 cycloalkenyl group Chemical group 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000032050 esterification Effects 0.000 description 1
- 238000005886 esterification reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 235000013355 food flavoring agent Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000000216 gellan gum Substances 0.000 description 1
- 235000010492 gellan gum Nutrition 0.000 description 1
- 239000003349 gelling agent Substances 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N glycine betaine Chemical compound C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 230000001333 moisturizer Effects 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229920000847 nonoxynol Polymers 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 230000001662 opsonic effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 239000003002 pH adjusting agent Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000010603 pastilles Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000006254 rheological additive Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000000516 sunscreening agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- 239000000230 xanthan gum Substances 0.000 description 1
- 235000010493 xanthan gum Nutrition 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
- 229940082509 xanthan gum Drugs 0.000 description 1
- 125000005023 xylyl group Chemical group 0.000 description 1
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/042—Gels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/88—Polyamides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
- A61Q1/14—Preparations for removing make-up
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
- A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/007—Preparations for dry skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Cosmetics (AREA)
Abstract
The present invention provides a kind of gel combination, and it includes at least polyamide-based thickeners of 15 weight %.Suitably, gel combination includes active constituent, and gel combination is suitable for delivering the active constituent.
Description
Technical field
The present invention relates to gel combinations, are especially used for the gel combination of residential care and personal care applications.
Background technique
It is known to provide residential care and personal care product with gel form, at any time or it is being exposed to mechanically or chemically
Discharge active component (such as fragrance, detergent) when stimulation.For example, as it is known that providing cleansing gel, it is adhered to the bucket portion of closestool
Above and as each flushing is gradually dissolved, to discharge detergent.It it is known that and gel with fresh air is provided, be located at shell (example
Such as cage) in and by evaporation gradually discharge flavouring agent.
However, being successfully formed suitable for the gel combination of controlled delivery active constituent and remarkable.It is this solidifying in order to prepare
Glue changes the rheological characteristic of carrier compositions usually using suitable thickener (gelling agent).However, the gelatification of thickener can
It can be sensitive to other components in specific active constituent and carrier compositions.On the contrary, the performance of component can in carrier compositions
It can be by the adverse effect of particular thickener used.Therefore, the type of thickener and amount are generally directed to specific carrier compositions
Customization, to obtain desired mechanically and chemically property.Once being formed, mechanically and chemically property must keep stable storing, so as to
Allow to transport, storage, handle and then use gel.For example, gel must not show unwanted take off during storage
Water shrink (that is, storage during liquid be discharged from gel or " exudation "), also not at any time or in temperature, humidity or other environment
The unwanted variation (such as intensity, rigid and brittle variation) of mechanical performance is shown under the variation of condition.
In consideration of it, the range of residential care and personal care product based on this gel combination is relatively limited, and
There is the further gel for improving performance there is still a need for exploitation.
Summary of the invention
In view of the foregoing, the object of the present invention is to provide a series of gel combinations for being suitable for delivering active constituents.
Particularly, the object of the present invention is to provide the gel combination containing active constituent, convenient for consumer's processing and
It uses.For this purpose, the present inventor seeks to develop self-supporting gel, it is chemical and mechanically stable to be handled by consumer enough.Especially
Interested is smoothly to sprawl or squeeze, without excessive power or broken gel.
For convenience, the object of the invention is also to provide this gels of unit dosage form, such as tablet or ball
Agent to allow the active constituent of accurate " controlled " delivering desired amount, and is avoided wasting and be overflowed.
Therefore, in a first aspect, the present invention provides a kind of gel combination, it includes at least polyamide-baseds of 15 weight %
Thickener.Suitably, gel combination includes active constituent, and gel combination is suitable for delivering the active constituent.
It has been found by the present inventors that the composition of the incorporation at least polyamide-based thickener of 15 weight % contents can be formed
The dry self-supporting gel of solid suitable for smoothly sprawling or squeezing on the surface simultaneously delivering active ingredients.Advantageously, these are solid
The formation of body desiccant gel can be resistant to for example the property relative insensitivity of active constituent in composition and other components
Both nonionic and cationic surfactant are used as active constituent.In addition to the diversification of the range of the ingredient that can be tolerated
Outside, gel-forming can also occur within the scope of wide pH.
Challenging spy needed for self-supporting gel in view of producing the unit dose that can be sprawled on the surface
The set of property, surprisingly gel combination is shown in the presence of a series of other components under a certain range of pH value
Suitable property out.In this respect, the result observed under polyamide-based thickener is coagulated with what is formed in other thickening technologies
The result observed under glue is contrasted.For example, it was discovered that the composition thickened with xanthan gum, gellan gum or acrylate copolymer
Generate the insufficient gel of solidity.It was found that the gel and a series of carrier compositions component (especially tables that are thickened with carrageenan
Face activating agent) and pH condition it is incompatible.
The upper limit of the amount of polyamide-based thickener can be, for example, 60 weight %, 50 weight %, 40 weight %, and 35 weights
Measure %, 30 weight % or 25 weight %.Lower than 15 weight %, then gained gel have insufficient structure and too easy decomposition with
Sprawl them on the surface.
Preferably, polyamide-based thickener can be mixed in composition with the content of 15 to 25 weight %.For example, polyamide-based
Thickener can mix composition with 16 to 24 weight %, 17 to 23 weight %, 18 to the 22 weight weight of % or 19 to 21 %
In.Advantageously, the inventors discovered that, gel is resulted in the thickener that the amount of 20 weight % mixes, is shown especially good
Spreadability and other machinery performance.Particularly, gel can be solid and drying, and not when applying spreading force
It is easily broken into fractionlet.
Specific embodiment
Thickener
Polyamide-based thickener is preferably the polyamide blocked.Preferably, polyamide-based thickener is poly- alkylene oxide group envelope
The polyamide thickener at end.
The polyamide thickener of poly- alkylene oxide group sealing end includes or by the poly- poly- alkylene of alkylene oxide group-polyamide-of following formula hydrocarbon-
Oxygroup-hydrocarbon block copolymer composition." poly- alkylene oxide group " group be based on duplicate alkylene oxide units for example-
CH2CH2O- ,-CH2CH2(CH3) O- polyether group.
Block copolymer can have following formula:
Wherein, independently at each occurrence, R1Selected from C1-22Alkyl；R2Selected from C2-6Alkylidene diyl；R3Selected from C2-52Hydrocarbon
Diyl (the R of at least 50 moles % preferably wherein3Group has at least 34 carbon)；R4Selected from C2-36Hydrocarbon diyl and C4-100Polyethers two
Base；Z is selected from O and NH；X is 2 to 100 integer；Y is 1 to 10 integer；It is 2 to 100 integer with z.
Term " alkyl " is intended to indicate that the only group containing carbon and hydrogen atom.Suitable alkyl is by aliphatic series and aromatic fractions
One or more formation.Suitable aliphatic part is alkyl, alkylidene, alkenyl, alkenylene, alkynyl, alkynylene, naphthenic base,
Cycloalkylidene, cycloalkenyl, sub- cycloalkenyl, cycloalkynyl radical and sub- cycloalkynyl radical part.Illustrative moieties are methyl, ethyl, third
Base, hexyl and 2- ethylhexyl；And illustrative alkylidene is single base, such as methylene (=CH2) and diyl, such as methylene
Base (- CH2) and ethylidene (- CH2CH2-).Suitable aromatic fractions include, for example, phenyl and naphthalene, and combinations thereof, such as join
Benzene.Alkyl can be the combination of aromatics and aliphatic group, such as benzyl, tolyl or xylyl.
R1Group can be alkyl, such as C1-12Alkyl, especially C1-4Alkyl.Optionally, each R1Group is methyl.
R2Group is C2-6Alkylidene, especially C2-4Alkylidene.Optionally, each R2Group is-CH2CH(R2a)-, wherein
R2aSelected from hydrogen, methyl and ethyl.
R3Group can have at least 30 carbon, such as 30-42 carbon.Preferably, the R of at least 50 moles %3Group is C34
Group.For example, C34Group may make up R3At least 60 moles of % of group, at least 70 moles of %, at least 80 moles of %, at least 90 rub
You are % or at least 95 moles of %.
R4Group, which can be, has such as 1-20 carbon, the alkyl of especially 1-10 carbon.For example, R4Group can be
C1-20Alkylidene, C1-10Alkylidene or C2-6Alkylidene.Optionally, at least 50% R4Group has 2 carbon.Preferably, R4Base
Group is ethylidene (- CH2CH2-)。
Alternatively, R4Group can be polyether group, that is, has and contain repetitive-O-R2Block group, wherein R2Such as
It is upper to be defined.
Optionally, block copolymer can have selected from C1-12The R of alkyl1；Selected from C2-6The R of alkylidene2；Selected from C30-42Alkyl
R3, wherein at least 50 moles of % are C34Group；Be selected from C1-20The R of alkylidene4。
Optionally, block copolymer can have selected from C1-4The R of alkyl1；Selected from-CH2CH(R2a)-R2, wherein R2aIt is
Hydrogen, methyl or ethyl；Selected from C30-42The R of alkyl3, wherein at least 50 moles of % are C34Group；Be-CH2CH2R4Group.
According to the method discussed in WO02/059181, above-mentioned block copolymer can by making comprising dimeric dibasic acid, diamines and
With hydrocarbon end and it is selected from amine, the reactant one of the polyethers of both ends of hydroxyl and carboxyl reacts to prepare.
Weight average molecular weight (the M of polyamide-based thickenerw) 10,000 can be greater than, it is greater than 12,000, is greater than 15,000；It is greater than
17,000, it is greater than 18,000, or be greater than 18,500.The upper limit of weight average molecular weight can be such as 25,000；24,000；23,
000；22,000；21,000 or 20,000.For example, weight average molecular weight can be 15,000 to 25,000；17,000 to 23,000；
18,000 to 22,000；18,000 to 21,000；Or 18,000 to 20,000；Or 18,500 to 20,000.Within the scope of these
Weight average molecular weight be preferably as discovery gained gel is dry and has good mechanical performance, to gel
Other components and the sensibility of pH are relatively low.
For MwIt is~19,000, therefore preferably 17,000 to 23,000；It is preferred that 18,000 to 22,000, especially 18,
The polyamide polymer of the poly- alkylene oxide group sealing end of 500 to 20,000 range, observes particularly preferred performance balance.Especially
Ground, the polymer with this molecular weight ranges generate solid gel, show particularly preferred drying property, make them suitable for
It is attached on surface.These advantageous properties allow the gel combination formed by the polymer with the molecular weight ranges can be used
In various products and application.Particularly, it provides the known residential care of thickening and personal care product, can be with to produce
The possible general way of the gelled composition used in a new way.
By preparing the solution of copolymer or composition in suitable solvent (such as tetrahydrofuran (THF)) and by solidifying
Glue penetration chromatography identify copolymer retention time, and by the retention time with known molecular scale sign polystyrene
The retention time of solution be compared, measure weight average molecular weight.
The softening point of polyamide-based thickener can be 50 DEG C to 150 DEG C, and preferably 75 DEG C to 125 DEG C, more preferable 80 DEG C extremely
100 DEG C, most preferably 90 DEG C to 100 DEG C.Softening point can be measured by ring and ball method (Ring and Ball method), such as
ISO4625。
Can have for the polyamide-based thickener in gel combination less than 25, less than 20, preferably smaller than 15, more preferably
Acid value less than 10.Those skilled in the art understand that acid value corresponds to needed for neutralizing 1 gram of polyamide-based thickener in terms of milligram
Potassium hydroxide quality.It include hydrocarbon-polyphenylene ether-polyamide-polyethers-hydrocarbon form poly- alkylene oxide group envelope in polyamide-based thickener
In the case where the polyamide copolymer at end, which does not have any free carboxylic acid groups, therefore with zero acid value.So
And when by diacid, when the polyethers preparation of diamines and hydrocarbon sealing end, some diacid may not with diamines and/or polyether reactant, therefore most
Final product may have some unreacted carboxylic acids, and will lead to final product has the acid value for being greater than zero.Preferably, product has
There is a small amount of this unreacted diacid, therefore only there is small acid value.Esterification catalyst can be used for promoting all diacid and hydroxyl
Base reaction, so that the amount of free acid be made to minimize.
Can have for the polyamide-based thickener in gel combination less than 25, it is small less than 10 less than 15 less than 20
Amine value in 5, less than 3, less than 2 or less than 1.It will be appreciated by those skilled in the art that amine value is the usually 1N by diluent
HCl solution titrates the ammonium acetate from polyamide thickener, and is calculated and measured according to (A × N × 56.1)/g sample, wherein A
It is the mL of the HCl titrant of consumption, N is the equivalent concentration of HCl titrant, and g is example weight in grams.In polyamide
In the case that base thickener includes hydrocarbon-polyphenylene ether-polyamide-polyethers-hydrocarbon form poly- alkylene oxide group sealing end polyamide copolymer,
The copolymer does not have any free amino, therefore with 0 acid value.However, when by diacid, the polyethers system of diamines and hydrocarbon sealing end
When standby, some diamines may not be with diacid and/or polyether reactant, therefore final product may have some unreacted amidos,
It, which will lead to final product, has the amine value for being greater than zero.Preferably, product has a small amount of this unreacted diamines, therefore only
With small amine value.Acylation catalyst can be used for that all diamines is promoted to react with carboxyl, so that the amount of unhindered amina be made to minimize.
Optionally, polyamide-based thickener is the polyamide thickener of poly- alkylene oxide group sealing end, weight average molecular weight 15,
000 to 25,000, softening point is 75 DEG C to 125 DEG C.Preferably, polyamide-based thickener is the polyamide of poly- alkylene oxide group sealing end
Thickener, weight average molecular weight 18,500 to 20,000, softening point is 80 DEG C to 100 DEG C.It is found to have the increasing of these properties
Thick dose generates the gel with particularly preferred performance, and the sensibility of other components and pH to gel is relatively low.It is especially excellent
The polyamide thickener of the poly- alkylene oxide group sealing end of choosing is Crystasense HP5, is sold by Croda.
Carrier compositions
Preferably, gel is aqueous gel (i.e. containing the gel of water).In other words, carrier compositions are water-based compositions
(such as aqueous solution), so that gel contains water as solvent.Advantageously, this can permit a series of water soluble ingredients and is maintained at solidifying
In glue.
The water content of gel combination is greater than 50 weight %, preferably greater than 60 weight %, is greater than 70 weight %, or be greater than 80
Weight %, weight percent are the percentage of the total weight of gel combination.In view of the lower limit of thickener is 15 weight %, water
The upper limit of content is 85 weight %.
Suitably, water dispersion is in the polyamide-based thickener of gelation.This is dispersed in gelation with alternative solvent and increases
In thick dose, subsequent gel dilutes in water to be contrasted the case where the lotion of gel in water with being formed.
Gel combination may include solvent in addition to water, such as it can more generally include polar solvent.Optionally, water
It is unique solvent in gel combination.
Effective component
Suitably, gel combination includes active constituent.Active constituent is to confer to gel combination given activity, makes gel
It is suitable for the ingredient specifically applied.Active constituent realizes the effect in addition to the formation of gel itself, and can be from gel
Middle delivering is to realize the effect.
Active constituent can be household active ingredients or personal nursing active constituent.
Active constituent can be selected from detersive active, care actives, cosmetic active substances, fragrance activity object
One or more active materials of matter or corrosivity active material.
Active constituent can be detersive active, such as surface cleaning active material (such as hard-surface cleaning active matter
Matter), clean fabric active material, clean body active material or makeup removing active material.
Active constituent can be care actives, such as opsonic activity substance (such as fabric conditioning active matter), soft
Change active material, skin care actives (such as moisturizer or sun-screening agent), medicinal actives substance, anticorrosive active material or polishing
Active material.
Active constituent can be cosmetic active ingredient, such as makeup colorant.
Active constituent can be fragrance activity substance, such as fragrance.
Active constituent can be corrosivity active material, such as paint stripper.
Surfactant
Suitable detersive active includes surfactant.
Surfactant can be with 50 weight % or less, 40 weight % or less, 30 weight % or less, 20 weight %
Or less or 10 weight % or less amount exist.Surfactant can be with 0.001 weight % or more, 0.01 weight %
Or more, the amount of 0.05 weight % or more or 0.1 weight % or more exist.Preferably, surfactant is with composition
The amount of 0.01 to 10 weight % exists.Particularly, surfactant can increase the viscosity of gel combination, and mix 0.01
To 10 weight % surfactants and the composition of at least 15 weight % polyamide-based thickeners can have good mechanicalness
Can and surface can be attached to.To avoid doubt, above range refers to the total amount of surfactant in gel combination.
Surfactant can be selected from anion, nonionic, cation, both sexes/zwitterionic surfactant and its mixing
Object.
Preferably, surfactant is or the mixture including nonionic surfactant or nonionic surfactant.
Nonionic surfactant includes primary and secondary alcohol ethoxylate, is especially rubbed with every mol of alcohol average 1 to 20
The C of your ethylene oxide ethoxylation8-C20Aliphatic alcohol is more particularly averaged 1 to 10 moles of ethylene oxide ethyoxyl with every mol of alcohol
The C of change10-C15Aliphatic primary and secondary alcohol.Non-ethoxylated nonionic surfactant includes alkyl polyglycoside, glycerol monoethers and more
Hydroxy amide (glucamide).For example, nonionic surfactant can be alcohol ethoxylate, nonyl phenol ethoxylate,
Alkyl polyglycoside, alkyl dimethyl amine oxide, ethoxylated fatty acid single ethanol amide, fatty monoethanol amide, polyhydroxy
The N- acyl N-alkyl derivatives (" glucamide ") of alkyl fatty acid amide or aminoglucose.It is living that non-ionic surface can be used
The mixture of property agent.
The nonionic surfactant preferably used includes primary and secondary alcohol ethoxylate, especially with every mol of alcohol
The C of average 1 to 35 moles of ethylene oxide ethoxylation8-C20Aliphatic alcohol is more particularly averaged 1 to 10 mole of ring with every mol of alcohol
The C of oxidative ethane ethoxylation9-C15Aliphatic primary and secondary alcohol.
Suitable anionic surfactant includes alkylsulfonate, such as alkylbenzene sulfonate, especially alkyl chain length
Degree is C8-C15Linear alkylbenzene sulfonate (LAS).The counter ion counterionsl gegenions of anionic surfactant are usually alkali metal, usually sodium,
Although other counter ion counterionsl gegenions, such as MEA, TEA or ammonium can be used.Suitable linear alkyl sulfonate surfactant includes
Detal LAS, alkyl chain length 8-15, more preferable 12-14.
Other examples of suitable anionic surfactant include linear carbon chain sulfate, ether alcohol sulfate, alcohol sulfuric acid
The sour form of salt, alkyl-and alkylaryl-alkoxylated carboxylic acids and these anionic surfactants.For example, composition
May include the alkyl polyethoxylate sulphate anion surface active agent of following formula:
RO(C2H4O)xSO3 -M+
Wherein R is the saturated or unsaturated alkyl chain with 10-22 carbon atom, and M is to make the compound with water-soluble
Property cation, especially alkali metal ammonium or replaces ammonium cation, x average out to 1-15.It is preferred that R is with 12-16 carbon atom
Alkyl chain, M is sodium, and x average out to 1-3, preferably x are 3；This is anionic surfactant laurel ether sodium sulfate (SLES).It
It is the sodium salt of laurel ether sulfonic acid, wherein mainly C12Laurel alkyl is by every mole of average 3 moles of ethylene oxide ethoxylations.
Suitable cationic surfactant includes the quaternary ammonium salt with following formula:
RaRbRcRdN+X-
Wherein Ra, Rb, RcAnd RdRespectively C1-24Alkyl, aryl or aralkyl, X be suitable counter ion counterionsl gegenions, such as F, Cl,
Br, I or alkyl sulfate.
Suitable zwitterionic surfactant includes such as glycine betaine, sulfobetaines and glycine.
pH
Advantageously, the formation of gel combination of the invention can be to pH relative insensitivity.Therefore, according to composition its
His ingredient and expected application select the pH of gel combination.PH can be at least 0.1, at least 0.5, at least 1, at least 2, until
Few 3, at least 4, or at least 5.The upper limit of pH can be such as 13；12；11；10；9；Or 8.For example, pH can be about 2 to about 11
In the range of.
Acidic ph modifier such as citric acid or alkaline pH adjusting agent such as sodium hydroxide can be used or potassium hydroxide adjusts pH.
The method for preparing composition
The invention further relates to the methods of the gel combination of preparation according to a first aspect of the present invention comprising will be as defined above
Polyamide-based thickener be added in carrier compositions.Polyamide-based thickener is added, it is made to account for gel combination at least
15 weight %.Suitably, carrier compositions include active constituent.
Suitably, preparation method includes molten polyamide base thickener (by the softening point for being heated above thickener),
And melting thickener is added in carrier compositions.Optionally, the heating carrier composition before melting thickener is added, and will
The carrier compositions of thickening are cooling to form gel.For example, carrier compositions can be heated to the 50 of the softening point of thickener
DEG C/40 DEG C/30 DEG C in temperature but be lower than carrier compositions boiling point.Suitable temperature can be such as 50 DEG C to 100 DEG C；60
DEG C to 100 DEG C；Or 70 DEG C to 100 DEG C.
Method may include forming the other step of carrier compositions.For example, carrier compositions can by heated solvent (such as
Water), and the active constituent and other formulation ingredients are added in solvent under stiring and obtain.
In the above-mentioned methods, polyamide-based thickener is preferably the polyamide thickener of poly- alkylene oxide group sealing end.Poly- alkylene
Oxygroup sealing end polyamide thickener preferably have 15,000 to 25,000 weight average molecular weight, 75 to 125 DEG C of softening point, and
Optionally one of following or a variety of: less than 20 acid value and amine value less than 5.Most preferably, poly- alkylene oxide group blocks
Polyamide thickener has 18,500 to 20,000 weight average molecular weight, 80 DEG C to 100 DEG C of softening point, and it is optionally following in
One or more: less than 15 acid value and amine value less than 3.As described above, the inventors discovered that the increasing with these properties
Thick dose generates the gel with particularly advantageous physical property, including adhering to ability on the surface.Particularly preferred poly- alkylene
The polyamide thickener of oxygroup sealing end is Crystasense HP5, is sold by Croda.
Product form
Gel combination can be the form of ball or tablet.For example, gel combination can be surface cleaning composition
Ball, can spread on cloth or the tablet of cosmetic material, can directly sprawl on the skin.
Gel combination can be the form of unit dose, the active constituent containing predetermined amount.
Gel combination can be unit dosage form provided on the substrate.For example, gel combination can be substrate
On film.The thickness of film can be for such as 0.25mm or bigger, 0.5mm or bigger, 0.75mm or bigger, 1mm or bigger,
1.5mm or bigger, 2mm or bigger, 3mm or bigger, 4mm or bigger, 5mm or bigger, 7.5mm or bigger, 10mm or bigger, or
20mm or bigger.
Another aspect of the present invention provides a kind of household care products, and it includes the gel combinations according to first aspect.
Household care products can be the cleansing gel tablet or pill for example for sprawling on the surface, and it includes according to first aspect
Gel combination.
Another aspect provides a kind of personal care products, and it includes the Gel Compositions according to first aspect
Object.
Another aspect of the present invention provides water-based gel composition, and it includes the thickenings of the polyamide-based of at least 15 weight %
Agent.The composition can have that the gel combination about first aspect discussed it is any preferably and optional feature.
Embodiment
Tested the favorable characteristics to prove inventive gel composition.
By the way that by commercially available polyamide-based thickener, (Crystasense HP5 comes from Croda --- MwIt is~19,000,
Softening point is 93 DEG C, and acid value is less than 15 and amine value is less than 3 polymer) it is added in aqueous based carrier composition and prepares a variety of solidifying
Glue sample.The details of these compositions is given in Table 1 below.Gel combination is formed in the following manner:
1. melting the pastille of thickener at 95 DEG C；
2. heating water to 70 DEG C；
3. carrier compositions component is added to the water, stirred with 1 overhead type stirrer of Heidolph RZR with 150-300rpm
It mixes 1-2 minutes, until evenly dispersed；
4. will melting thickener be slowly added into carrier compositions and stir 5 minutes until be completely dispersed with uniformly；With
5. cooling compositions are to generate solid gel.
Table 1- sample composition (magnitude indicated with weight %)
(a)Rheology modifier is Crystasense HP5 (Croda)
(b)Neodol 91-8 (Shell) corresponds to the ethoxylation C with~69-7%EO group9-11Alcohol, EO/OH
8.3, MwFor 524, HLB 13.9.
(c)Dehyquart A-CA corresponds to cetrimonium chloride.
(d)PH is adjusted using citric acid or sodium hydroxide.
Behavior of the every kind of sample under the power of application is assessed, to assess whether preparation can work and sprawl, without broken.
In order to carry out the test, the steel spatula of 5cm wide is pushed downward upon manually on each sample of 50g amount.If the power applied causes
Gel is uniformly sprawled, then it is assumed that sample is acceptable.If sample broke spreads into needs greatly at lesser particle or resistance
The degree measured one's own ability, then it is assumed that improper.
Based on the power for the perception for decomposing sample, hardness scoring is 1-10.
1=is too low.This means that needing very small power, and structure is easily broken very much.
5=is medium.This means that needing the power of reasonable amount, but sample non resistance is too many.
10=is too high.This means that needing to measure one's own ability greatly, its too many degree is felt to us.
Table 2- composition spread data
Number in table 2 is it was demonstrated that composition of the invention is capable of forming the hard drying being easily processed suitable for consumer
Unit dose can smoothly be sprawled on the surface.
Claims (15)
1. a kind of gel combination, it includes active constituent and the polyamide-based thickener of at least 15 weight %, wherein described solidifying
The water content of glue composition is greater than 50%.
2. gel combination according to claim 1, wherein the gel combination is water-based gel composition.
3. gel combination according to claim 1 or 2, wherein the polyamide-based thickener is poly- alkylene oxide group sealing end
Polyamide thickener.
4. gel combination according to claim 3, wherein the polyamide thickener of the poly- alkylene oxide group sealing end includes
The block copolymer of following formula:
Wherein, independently at each occurrence, R1Selected from C1-22Alkyl；R2Selected from C2-6Alkylidene diyl；R3Selected from C2-52Hydrocarbon two
Base；Wherein at least 50% R3Group has at least 34 carbon；R4Selected from C2-36Hydrocarbon diyl and C4-100Polyethers diyl；Z be selected from O and
NH；X is 2 to 100 integer；Y is 1 to 10 integer；Z is 2 to 100 integer.
5. gel combination according to claim 4, wherein R1Selected from C1-12Alkyl；R2Selected from C2-6Alkylidene, R3It is selected from
C30-42Alkyl, wherein at least 50 moles of % are C34Group；R4Selected from C1-20Alkylidene.
6. gel combination according to claim 4, wherein R1Selected from C1-4Alkyl；R2Selected from-CH2CH(R2a)-, wherein R2a
It is hydrogen, methyl or ethyl；R3Selected from C30-42Alkyl, wherein at least 50 moles of % are C34Group；R4For-CH2CH2-。
7. gel combination according to any one of the preceding claims, wherein the polyamide-based thickener is divided equally again
Son amount is 15,000-25,000.
8. gel combination according to any one of the preceding claims, wherein the polyamide-based thickener is divided equally again
Son amount is 18,500-20,000.
9. gel combination according to any one of the preceding claims, wherein the softening point of the polyamide-based thickener
It is 75 DEG C to 125 DEG C.
10. gel combination according to any one of the preceding claims, wherein the active constituent is 0.01 to 10 weight
Measure the surfactant of %.
11. gel combination described in any one of claim 10, wherein the glass or plastic containers.
12. a kind of household care products, it includes gel combinations described according to claim 1 any one of -11.
13. a kind of personal care product, it includes gel combinations described according to claim 1 any one of -11.
14. a kind of method for preparing gel combination described in any one of -11 according to claim 1 comprising: it will be described poly-
Amide groups thickener is added in carrier compositions.
15. the method according to claim 13 for preparing gel combination, wherein the polyamide-based thickener is poly- Asia
Alkoxy end-capped polyamide, weight average molecular weight 18,500 to 20,000, softening point is 80 DEG C to 100 DEG C, and acid value is less than
15 and amine value less than 3.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16174137.6 | 2016-06-13 | ||
| EP16174137 | 2016-06-13 | ||
| PCT/EP2017/062460 WO2017215890A1 (en) | 2016-06-13 | 2017-05-23 | Gel compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109310887A true CN109310887A (en) | 2019-02-05 |
Family
ID=56134171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780036639.7A Pending CN109310887A (en) | 2016-06-13 | 2017-05-23 | Gel combination |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3468672A1 (en) |
| CN (1) | CN109310887A (en) |
| BR (1) | BR112018075205A2 (en) |
| WO (1) | WO2017215890A1 (en) |
| ZA (1) | ZA201807664B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030162938A1 (en) * | 2001-12-13 | 2003-08-28 | Arizona Chemical Company | Aqueous suspensions containing polymerized fatty acid-based polyamides |
| CN1972721A (en) * | 2004-05-27 | 2007-05-30 | 阿利桑那化学公司 | Compositions and articles containing a crosslinked polymer matrix and an immobilized active liquid, as well as methods of making and using the same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5804682A (en) * | 1995-11-29 | 1998-09-08 | Henkel Corporation | Aqueous dispersions of polyamides |
| US6399713B1 (en) | 2001-01-24 | 2002-06-04 | Arizona Chemical Company | Hydrocarbon-terminated polyether-polyamide block copolymers and uses thereof |
| US6956099B2 (en) * | 2003-03-20 | 2005-10-18 | Arizona Chemical Company | Polyamide-polyether block copolymer |
-
2017
- 2017-05-23 EP EP17727528.6A patent/EP3468672A1/en not_active Withdrawn
- 2017-05-23 BR BR112018075205-3A patent/BR112018075205A2/en not_active Application Discontinuation
- 2017-05-23 WO PCT/EP2017/062460 patent/WO2017215890A1/en not_active Ceased
- 2017-05-23 CN CN201780036639.7A patent/CN109310887A/en active Pending
-
2018
- 2018-11-14 ZA ZA2018/07664A patent/ZA201807664B/en unknown
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030162938A1 (en) * | 2001-12-13 | 2003-08-28 | Arizona Chemical Company | Aqueous suspensions containing polymerized fatty acid-based polyamides |
| CN1972721A (en) * | 2004-05-27 | 2007-05-30 | 阿利桑那化学公司 | Compositions and articles containing a crosslinked polymer matrix and an immobilized active liquid, as well as methods of making and using the same |
Non-Patent Citations (2)
| Title |
|---|
| (BCME ) CRODA INC: "Gel composition useful in air freshener or deodorizing gel, comprises water- or glycol-soluble polyamide e.g. CrystaSense HP5 as gellant, water-soluble odor absorbing active material e.g. forestall, water and optionally organic co-solvent", 《DWPI》 * |
| 张丽萍等: "流变增稠剂对溶剂型涂料黏度的影响", 《现代涂料与涂装》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017215890A1 (en) | 2017-12-21 |
| ZA201807664B (en) | 2020-02-26 |
| EP3468672A1 (en) | 2019-04-17 |
| BR112018075205A2 (en) | 2019-03-19 |
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