EP0808152A1 - Kosmetische reinigungszusammensetzung, die alkylglykosidester enthalten - Google Patents
Kosmetische reinigungszusammensetzung, die alkylglykosidester enthaltenInfo
- Publication number
- EP0808152A1 EP0808152A1 EP96904035A EP96904035A EP0808152A1 EP 0808152 A1 EP0808152 A1 EP 0808152A1 EP 96904035 A EP96904035 A EP 96904035A EP 96904035 A EP96904035 A EP 96904035A EP 0808152 A1 EP0808152 A1 EP 0808152A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cosmetic cleansing
- cleansing composition
- weight
- composition according
- fatty acid
- 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.)
- Ceased
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 56
- 239000002537 cosmetic Substances 0.000 title claims abstract description 35
- 150000002148 esters Chemical class 0.000 title claims description 11
- -1 alkali metal salt Chemical class 0.000 claims abstract description 39
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 37
- 229930195729 fatty acid Natural products 0.000 claims abstract description 37
- 239000000194 fatty acid Substances 0.000 claims abstract description 37
- 150000004665 fatty acids Chemical class 0.000 claims abstract description 24
- 239000002775 capsule Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 235000013162 Cocos nucifera Nutrition 0.000 claims abstract description 10
- 244000060011 Cocos nucifera Species 0.000 claims abstract description 10
- 229910021653 sulphate ion Inorganic materials 0.000 claims abstract description 9
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 8
- 108010010803 Gelatin Proteins 0.000 claims abstract description 7
- 239000008273 gelatin Substances 0.000 claims abstract description 7
- 229920000159 gelatin Polymers 0.000 claims abstract description 7
- 235000019322 gelatine Nutrition 0.000 claims abstract description 7
- 235000011852 gelatine desserts Nutrition 0.000 claims abstract description 7
- 235000010486 polyoxyethylene sorbitan monolaurate Nutrition 0.000 claims abstract description 6
- 229920001213 Polysorbate 20 Polymers 0.000 claims abstract description 5
- 239000013538 functional additive Substances 0.000 claims abstract description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 17
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 claims description 13
- 229920006395 saturated elastomer Polymers 0.000 claims description 9
- 239000005639 Lauric acid Substances 0.000 claims description 8
- 239000003974 emollient agent Substances 0.000 claims description 8
- XDOFQFKRPWOURC-UHFFFAOYSA-N 16-methylheptadecanoic acid Chemical compound CC(C)CCCCCCCCCCCCCCC(O)=O XDOFQFKRPWOURC-UHFFFAOYSA-N 0.000 claims description 7
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 7
- 235000021122 unsaturated fatty acids Nutrition 0.000 claims description 7
- 150000004670 unsaturated fatty acids Chemical class 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 6
- 125000002947 alkylene group Chemical group 0.000 claims description 6
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 6
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 6
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 5
- 239000004141 Sodium laurylsulphate Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 4
- 239000002304 perfume Substances 0.000 claims description 4
- 235000021314 Palmitic acid Nutrition 0.000 claims description 3
- 235000021355 Stearic acid Nutrition 0.000 claims description 3
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 claims description 3
- 235000021588 free fatty acids Nutrition 0.000 claims description 3
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 3
- 239000008117 stearic acid Substances 0.000 claims description 3
- 239000004909 Moisturizer Substances 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims description 2
- 230000000844 anti-bacterial effect Effects 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 239000003899 bactericide agent Substances 0.000 claims description 2
- 239000003788 bath preparation Substances 0.000 claims description 2
- 239000006172 buffering agent Substances 0.000 claims description 2
- 239000002738 chelating agent Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000000975 dye Substances 0.000 claims description 2
- 235000008216 herbs Nutrition 0.000 claims description 2
- 230000001333 moisturizer Effects 0.000 claims description 2
- 239000003755 preservative agent Substances 0.000 claims description 2
- 239000011782 vitamin Substances 0.000 claims description 2
- 229940088594 vitamin Drugs 0.000 claims description 2
- 229930003231 vitamin Natural products 0.000 claims description 2
- 235000013343 vitamin Nutrition 0.000 claims description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 abstract description 3
- 239000011734 sodium Substances 0.000 description 6
- 229910052708 sodium Inorganic materials 0.000 description 6
- 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 5
- 238000005187 foaming Methods 0.000 description 5
- QTDIEDOANJISNP-UHFFFAOYSA-N 2-dodecoxyethyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOCCOS(O)(=O)=O QTDIEDOANJISNP-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008719 thickening Effects 0.000 description 4
- HOVAGTYPODGVJG-UVSYOFPXSA-N (3s,5r)-2-(hydroxymethyl)-6-methoxyoxane-3,4,5-triol Chemical compound COC1OC(CO)[C@@H](O)C(O)[C@H]1O HOVAGTYPODGVJG-UVSYOFPXSA-N 0.000 description 3
- WYUFTYLVLQZQNH-JAJWTYFOSA-N Ethyl beta-D-glucopyranoside Chemical compound CCO[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O WYUFTYLVLQZQNH-JAJWTYFOSA-N 0.000 description 3
- 239000007864 aqueous solution Substances 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
- 239000007903 gelatin capsule Substances 0.000 description 3
- HOVAGTYPODGVJG-UHFFFAOYSA-N methyl beta-galactoside Natural products COC1OC(CO)C(O)C(O)C1O HOVAGTYPODGVJG-UHFFFAOYSA-N 0.000 description 3
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 3
- 229940068977 polysorbate 20 Drugs 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000036556 skin irritation Effects 0.000 description 2
- 231100000475 skin irritation Toxicity 0.000 description 2
- JPHVNZOOBXUCDJ-MVIOUDGNSA-N (2r,3s,4s,5r)-2,5-bis(hydroxymethyl)-2-methoxyoxolane-3,4-diol Chemical compound CO[C@]1(CO)O[C@H](CO)[C@@H](O)[C@@H]1O JPHVNZOOBXUCDJ-MVIOUDGNSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- AMRBZKOCOOPYNY-QXMHVHEDSA-N 2-[dimethyl-[(z)-octadec-9-enyl]azaniumyl]acetate Chemical compound CCCCCCCC\C=C/CCCCCCCC[N+](C)(C)CC([O-])=O AMRBZKOCOOPYNY-QXMHVHEDSA-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
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-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
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- HVWGGPRWKSHASF-UHFFFAOYSA-N Sulfuric acid, monooctadecyl ester Chemical compound CCCCCCCCCCCCCCCCCCOS(O)(=O)=O HVWGGPRWKSHASF-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 description 1
- MOTZDAYCYVMXPC-UHFFFAOYSA-N dodecyl hydrogen sulfate Chemical compound CCCCCCCCCCCCOS(O)(=O)=O MOTZDAYCYVMXPC-UHFFFAOYSA-N 0.000 description 1
- JZKFHQMONDVVNF-UHFFFAOYSA-N dodecyl sulfate;tris(2-hydroxyethyl)azanium Chemical compound OCCN(CCO)CCO.CCCCCCCCCCCCOS(O)(=O)=O JZKFHQMONDVVNF-UHFFFAOYSA-N 0.000 description 1
- 229960001484 edetic acid Drugs 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 239000013020 final formulation Substances 0.000 description 1
- 229930182479 fructoside Natural products 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229930182470 glycoside Natural products 0.000 description 1
- 125000002768 hydroxyalkyl group Chemical group 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229940070765 laurate Drugs 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000003441 saturated fatty acids Nutrition 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000003352 sequestering agent Substances 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000003760 tallow Substances 0.000 description 1
- 150000005691 triesters Chemical class 0.000 description 1
Classifications
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/60—Sugars; Derivatives thereof
- A61K8/604—Alkylpolyglycosides; Derivatives thereof, e.g. esters
-
- 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
- A61K8/11—Encapsulated compositions
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
- A61K8/361—Carboxylic acids having more than seven carbon atoms in an unbroken chain; Salts or anhydrides thereof
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/37—Esters of carboxylic acids
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/42—Amides
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
- A61K8/4993—Derivatives containing from 2 to 10 oxyalkylene groups
-
- 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
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/22—Gas releasing
- A61K2800/222—Effervescent
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/59—Mixtures
- A61K2800/596—Mixtures of surface active compounds
Definitions
- the present invention relates to a cosmetic cleansing composition in a water-soluble capsule.
- the cosmetic cleansing composition should have a relatively high viscosity, so as to enable its encapsulation, whereas upon use the composition after breakage of the capsule should quickly dissolve or disperse in the aqueous environment.
- a cosmetic cleansing composition in a water- soluble capsule, preferably made of gelatin, which composition comprises an alkali metal salt of an alkyl sulphate, a fatty acid ester of an alkylglycoside having an alkyl group with from 1 to 4 carbon atoms and a sorbitan
- the viscosity of the product was dependent on the shear exerted upon it. For example 1 it was found that at very low shear (below to 10 sec “1 ) the viscosity of the product was 8,000 mPas; then with increasing shear (to 50 sec “1 ) the viscosity increased to 8,300 mPas and at constant shear of 50 sec "1 the viscosity increased further to 9,100 mPas. If the shear was then decreased, the viscosity further increased to 15,000 mPas. After some time, the viscosity started to decrease again. It may therefore be stated that the product is both shear thickening or dilatant and exhibits rheopexy.
- This rheological behaviour is of advantage during finishing and in using the product.
- a relatively high viscosity is required (in the order of 8,000 to 12,000 mPas) . If the product after finishing is left to rest, its viscosity will decrease to its original value at low shear, so that upon use the product will easily dissolve or disperse in water.
- the present invention relates to a cosmetic cleansing composition in a water-soluble capsule, which composition comprises:
- the fatty acid ester of the alkylglycoside having an alkyl group with from 1 to 4 carbon atoms preferably is a fatty acid ester of methyl glucoside, methyl fructoside, ethyl glycoside or ethyl fructoside.
- the fatty acid may be a straight or branched chain, saturated or unsaturated fatty acid having from 10 to 22 carbon atoms.
- lauric acid, palmitic acid, stearic acid and iso-stearic acid is preferred.
- fatty acid mixtures may be used, such as coconut fatty acids, palm kernel fatty acids and tallow fatty acids.
- coconut fatty acids of which the fatty acids up to and including octanoic acid have mainly been removed, is preferred.
- the fatty acid esters of the alkylglycosides comprise mono-, di-, tri- and higher esters.
- the use of esters comprising at least 50% by weight, preferably at least 75% by weight, of mono esters is preferred.
- the esters may comprise up to 15% by weight of free fatty acids, but preferably the free fatty acid content is as low as possible, e.g.below 3% by weight.
- from 30 to 85% by weight of alkylglycoside ester is used, preferably from 60% to 85% by weight, and most preferably from 70% to 80% by weight.
- the alkali metal salt of the alkyl sulphate preferably is the sodium salt.
- the alkyl sulphate contains from 10 to 20 carbon atoms, such as dodecyl, lauryl, hexadecyl, myristyl and octadecyl sulphate. The use of lauryl sulphate is preferred. In general amine salts or alkanolamine salts are not used in view of the possibility of skin irritation. Generally from 10% to 20% by weight of the alkali metal salt of C 10 - C 20 alkyl sulphate is used.
- the alkoxylated sorbitan fatty acid esters are derived from sorbitan (or anhydrohexitol) .
- the fatty acids may be straight or branched chain, saturated or unsaturated fatty acids having from 10 to 22 carbon atoms, such as lauric acid, stearic acid, palmitic acid, oleic acid, iso-stearic acid and the like.
- the sorbitan fatty acid esters have been alkoxylated with C1-C4 alkylene oxides, preferably ethylene oxide, or mixtures of such alkylene oxides. On an average from 10 to 80 moles of alkylene oxide per mole of sorbitan fatty acid ester are reacted.
- the use of polyoxyethylene (20) orbitan monolaurate is preferred.
- the alkoxylated sorbitan fatty acid ester is used in an amount of from 1% to 30% by weight, preferably from 5% to 25% by weight of the total composition.
- the fatty acid dialkylolamide is derived from a straight or branched chain, saturated or unsaturated fatty acid having from 10 to 22 carbon atoms, such as lauric acid or coconut acids of which the fatty acids up to and including octanoic acid have mainly been removed. In the latter case the term "coconut fatty acid dialkylolamide" is used and these dialkylolamides are preferred.
- the hydroxyalkyl groups of the dialkylolamide have from 2 to 5 carbon atoms and these groups may the same or different and may be mono- or polyhydroxyalkyl.
- the use of coconut fatty acid diethanolamide is preferred.
- the fatty acid dialkylolamide is used in an amount of up to 30% by weight of the total composition, preferably from 15% to 25% by weight.
- the amount of water in the cosmetic cleansing composition is at most 4% by weight and preferably at most 3% by weight.
- the cosmetic cleansing compositions according to the present invention may also comprise an effective amount (in general up to 10% by weight, but greater amounts may be used) of a functional additive, selected from the group consisting of perfumes, chelating or sequestering agents (like EDTA) , preservatives, bactericides, herbs (or herb extracts) , vitamins, buffering substances, moisturizers, emollients (such as esters of fatty acids and/or fatty alcohols) , viscosity controlling agents (such as monohydric alcohols with 2 to 8 carbon atoms) , anti-oxidants, dyes, lather boosters (such as higher alkyl amine oxides) , and mixtures thereof .
- a functional additive selected from the group consisting of perfumes, chelating or sequestering agents (like EDTA) , preservatives, bactericides, herbs (or herb extracts) , vitamins, buffering substances, moisturizers, emollients (such as esters of fatty acids
- the viscosity of the cosmetic cleansing composition as measured with a rotation viscosimeter at 20°C using spindle No SV1 is from 6,500 to 15,000 mPas, preferably from 7,000 to 12,000 mPas.
- the water-soluble capsule material is preferably gelatin, but other material like polyvinyl alcohol may be used.
- the release time of the capsule may be controlled by the selection of the wall thickness of the capsule and the type of gelatin (different Bloom strength) .
- the capsule may have a well thickness of 0.1 mm to 1 mm and a volume of for example 5 ml .
- a cosmetic cleansing composition was prepared by mixing the following ingredients (in % by weight)
- Citric acid 60 wt% aqueous solution
- Citric acid 60 wt% aqueous solution
- the lauric acid ester of ethyl glucoside contained 65.5% by weight of mono-ester, 14.8% by weight of di-ester, 19.1% by weight of tri-ester and 0.6% by weight of higher ester.
- Polysorbate-20 (Trade Mark; ex. Atlas Chem.) is poly- oxyethylene (20) sorbitan monolaurate in which on an average 20 moles of ethylene oxide are present, having a HLB value of 16.7 and a viscosity at 25°C of 330 cSt (mm 2 S "1 ) .
- Sheets of gelatin were made and passed through a capsule making machine in a manner known per se, producing capsules having a wall thickness of 0.2-0.7 mm and a volume of 5 ml, which were filled with the above prepared cosmetic cleansing composition.
- Example 1 was repeated, now using the following formulations (ingredients in % by weight of the total composition) :
- Polysorbate-20 (as in Example 1) 20 % 20 % Ethanol (96%) 1 % 4 % Perfume 0.10% 0.10%
- gelatin capsules filled with the formulations as described in Example 1 upon use yielded a copiously foaming, mild to the skin cosmetic cleansing composition.
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP96904035A EP0808152A1 (de) | 1995-02-07 | 1996-02-05 | Kosmetische reinigungszusammensetzung, die alkylglykosidester enthalten |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP95200301 | 1995-02-07 | ||
| EP95200301 | 1995-02-07 | ||
| PCT/EP1996/000541 WO1996024328A1 (en) | 1995-02-07 | 1996-02-05 | Cosmetic cleansing compositions comprising esters of alkylglycosides |
| EP96904035A EP0808152A1 (de) | 1995-02-07 | 1996-02-05 | Kosmetische reinigungszusammensetzung, die alkylglykosidester enthalten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP0808152A1 true EP0808152A1 (de) | 1997-11-26 |
Family
ID=8219998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP96904035A Ceased EP0808152A1 (de) | 1995-02-07 | 1996-02-05 | Kosmetische reinigungszusammensetzung, die alkylglykosidester enthalten |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0808152A1 (de) |
| JP (1) | JPH10513189A (de) |
| KR (1) | KR19980701954A (de) |
| CN (1) | CN1173814A (de) |
| AU (1) | AU4789296A (de) |
| BR (1) | BR9607118A (de) |
| WO (1) | WO1996024328A1 (de) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19721708A1 (de) * | 1997-05-23 | 1998-11-26 | Henkel Kgaa | Verkapseltes Reinigungsmittel |
| DE69911782T2 (de) * | 1998-06-23 | 2004-04-29 | Union Carbide Chemicals & Plastics Technology Corp., Danbury | Flüssiges verdickungsmittel für oberflächenaktive systeme |
| WO2001085895A1 (en) * | 2000-05-12 | 2001-11-15 | Unilever N.V. | Unit dose cleaning product |
| DE10032118B9 (de) * | 2000-07-01 | 2006-12-07 | Wella Ag | Antithixotropes kosmetisches Mittel |
| US8658585B2 (en) | 2000-11-27 | 2014-02-25 | Tanguy Marie Louise Alexandre Catlin | Detergent products, methods and manufacture |
| US8940676B2 (en) | 2000-11-27 | 2015-01-27 | The Procter & Gamble Company | Detergent products, methods and manufacture |
| US7125828B2 (en) | 2000-11-27 | 2006-10-24 | The Procter & Gamble Company | Detergent products, methods and manufacture |
| PL362605A1 (en) | 2000-11-27 | 2004-11-02 | The Procter & Gamble Company | Dishwashing method |
| US8741321B2 (en) | 2003-08-27 | 2014-06-03 | Beiersdorf Ag | Capsule whose envelope is separately imperceptible during the topical use thereof |
| WO2012142452A2 (en) | 2011-04-13 | 2012-10-18 | Biosafe Technologies, Inc. | Cleaning, insecticide, insect repellant, glue solvent and anti-irritation composition |
| ES2592564T3 (es) * | 2012-06-15 | 2016-11-30 | Lubrizol Advanced Materials, Inc. | Espesantes micelares a base de alquilglucósido para sistemas tensioactivos |
| JP7068425B2 (ja) | 2019-11-25 | 2022-05-16 | 花王株式会社 | 皮膚洗浄剤 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3705102A (en) * | 1971-01-18 | 1972-12-05 | Armour Dial Inc | Composition and method of defoaming bubble baths |
| US4597885A (en) * | 1985-01-02 | 1986-07-01 | Pharmacaps, Inc. | Encapsulated foaming bath composition |
| GB2192404B (en) * | 1986-07-09 | 1990-08-01 | Scherer Ltd R P | Encapsulated products |
| DK76889D0 (da) * | 1989-02-17 | 1989-02-17 | Novo Industri As | Fremgangsmaade til fremstilling af organiske forbindelser |
| JP2751503B2 (ja) * | 1989-12-25 | 1998-05-18 | ライオン株式会社 | シャンプー組成物 |
| JPH04331295A (ja) * | 1991-04-30 | 1992-11-19 | Lion Corp | 洗浄剤組成物 |
-
1996
- 1996-02-05 EP EP96904035A patent/EP0808152A1/de not_active Ceased
- 1996-02-05 WO PCT/EP1996/000541 patent/WO1996024328A1/en not_active Application Discontinuation
- 1996-02-05 KR KR1019970705351A patent/KR19980701954A/ko not_active Application Discontinuation
- 1996-02-05 JP JP8524001A patent/JPH10513189A/ja active Pending
- 1996-02-05 CN CN96191814A patent/CN1173814A/zh active Pending
- 1996-02-05 BR BR9607118A patent/BR9607118A/pt not_active Application Discontinuation
- 1996-02-05 AU AU47892/96A patent/AU4789296A/en not_active Abandoned
Non-Patent Citations (3)
| Title |
|---|
| See also references of WO9624328A1 * |
| STN INTERNATIONAL, KARLSRUHE. FILE CHEMICAL ABSTRACTS. AN=116:113340, XP002004890 & JP-A-3255021 (LION CORP.), * |
| STN INTERNATIONAL, KARLSRUHE. FILE CHEMICAL ABSTRACTS. AN=119:75124, XP002004889 & JP-A-4337397 (LION CORP.), * |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH10513189A (ja) | 1998-12-15 |
| WO1996024328A1 (en) | 1996-08-15 |
| AU4789296A (en) | 1996-08-27 |
| BR9607118A (pt) | 1997-11-04 |
| CN1173814A (zh) | 1998-02-18 |
| KR19980701954A (ko) | 1998-06-25 |
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