Patent EP0134998A2 successfully refreshed from Google Patents.
EP0134998A2
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Hair rinse composition
Assignee: Kao Corp
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Filing: 1984-07-10
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Granted: —
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Expires: 2004-07-10
Abstract
Abstract A hair rinse composition having improved rinsing performance and a process specified to prepare the same.The composition according to the invention comprises (A) 0.05 to 0.5 wt% of cationic surface active agent, and (B) a 'higher alcohol or a glycerine mono fatty acid ester having a melting point not lower than 45°C. The ingredient (B) should be contained in an amount of 3 to 15 times by weight to ingredient (A).The composition is prepared by diluting a highly concentrated emulsified product containing 0.4 to 34 wt% of ingredient (A) and (B) in total with 1 to 20 times by weight to the emulsified product of water.
Inventors
- 👤 Toshio Suzuki
- 👤 Takeo Okumura
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-01 12:40
CPC Classifications
A; A61; A61K; A61K8/00; A61K8/18; A61K8/30; A61K8/40; A61K8/41; A61K8/416; A61K8/33; A61K8/34; A61K8/342; A61K8/37; A61K8/375; A61Q; A61Q5/00; A61Q5/02
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
88 words
A hair rinse composition which comprises (A) 0.05 to 0.5 wt% of cationic surface active agent, and (B) a higher alcohol or a glycerine mono fatty acid ester having a melting point not lower than 45°C and contained in an amount of 3 to 15 times by weight to ingredient (A), and said composition is produced by diluting a highly concentrated emulsified product containing 0.4 to 34 wt% of ingredient (A) and (B) in total with 1 to 20 times by weight to the emulsified product of water.
Claim 2
Dependent Claim
88 words
A hair rinse composition which comprises (A) 0.05 to 0.5 wt% of cationic surface active agent, and (B) a higher alcohol or a glycerine mono fatty acid ester having a melting point not lower than 45°C and contained in an amount of 3 to 15 times by weight to ingredient (A), and said composition is produced by diluting a highly concentrated emulsified product containing 0.4 to 34 wt% of ingredient (A) and (B) in total with 1 to 20 times by weight to the emulsified product of water.
Claim 3
Dependent Claim
117 words
The hair rinse composition according to Claim 1 or 2, wherein said cationic active agent is one or more of compounds represented by the general formula (I) in which one or two of R l , R 2 , R 3 and R 4 independently represent a linear or branched alkyl or hydroxyalkyl group having from 8 to 22 carbon atoms, the rest independently represent an alkyl group having from 1 to 3 carbon atoms, hydroxyalkyl group, benzyl group, or polyoxyethylene group in which the total number of ethylene oxide added is not larger than 10 moles per mole of the amine, and X represents a halogen atom or alkylsulfate group having 1 to 2 carbon atoms.
Claim 4
Dependent Claim
30 words
The hair rinse composition according to Claim 1 or 2, wherein said higher alcohol has a linear or branched alkyl or alkenyl group having from 12 to 26 carbon atoms.
Claim 5
Dependent Claim
44 words
The hair rinse composition according to Claim 1 or 2, wherein said glycerine monofatty acid ester is represented by the general formula (II) in which R 5 represents a saturated or unsaturated, linear or branched hydrocarbon group having from 11 to 23 carbon atoms.
Claim 6
Dependent Claim
60 words
A hair rinse composition comprising (A) 0.05 to 0.5 wt% of a cationic active agent, (B) a higher alcohol, or a glycerine monofatty acid ester having a melting point not lower than 45°C and contained in an amount of 3 to 15 times by weight as large as ingredient (A), and (C) 0.1 to 5.0 wt% of a water-soluble polymer.
Claim 7
Dependent Claim
60 words
A hair rinse composition comprising (A) 0.05 to 0.5 wt% of a cationic active agent, (B) a higher alcohol, or a glycerine monofatty acid ester having a melting point not lower than 45°C and contained in an amount of 3 to 15 times by weight as large as ingredient (A), and (C) 0.1 to 5.0 wt% of a water-soluble polymer.
Claim 8
Independent Claim
97 words
A method for preparing a hair rinse composition comprising (A) 0.05 to 0.5 wt% of cationic surface active agent, and (B) a higher alcohol or a glycerine mono fatty acid ester having a melting point not lower than 45 0 C and contained in an amount of 3 to 15 times by weight of the ingredient (A), characterized in that a highly concentrated emulsified product containing 0.4 to 34 wt% of combined ingredients(A) and (B) is produced and subsequently diluted with water in an amount of from 1 to 20 times by weight of the emulsified product.
Claim 9
Independent Claim
97 words
A method for preparing a hair rinse composition comprising (A) 0.05 to 0.5 wt% of cationic surface active agent, and (B) a higher alcohol or a glycerine mono fatty acid ester having a melting point not lower than 45 0 C and contained in an amount of 3 to 15 times by weight of the ingredient (A), characterized in that a highly concentrated emulsified product containing 0.4 to 34 wt% of combined ingredients(A) and (B) is produced and subsequently diluted with water in an amount of from 1 to 20 times by weight of the emulsified product.
References Cited (Backward Citations)
No citation records indexed.
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