US 5,211,941 AGranted

Hair cleansing composition

AssigneeKao Corporation

InventorsTakashi Komori, Yoshiyuki Eshita, Tsuyoshi Ohtomo, Hajime Hirota

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Abstract

There is disclosed a hair cleansing composition having excellent detergency against oily dirts such as aged high-viscosity silicone compounds. The composition comprises the following components (a) to (d): (a): 0.05 to 15% by weight of a surfactant, (b): 0.5 to 40% by weight of an alcohol, (c): 0.1 to 25% by weight of water, and (d): 20 to 98% by weight of a liquid oil, wherein a viscosity ratio of a mixture of the components (a) to (c) to a mixture of oil components comprising component (d) is 1 or more.

Claims5

Dependent claims

A hair cleansing composition comprising:

(a) 0.05 to 15% by weight of a surfactant, selected from the group consisting of (1) nonionic surfactants selected from the group consisting of monoglycerides, sorbitan fatty acid esters, sucrose fatty acid esters, polyglycerol fatty acid esters, alkanol amides, amine oxides, polyoxyethylene alkyl ethers, polyethylene glycol fatty acid esters, polyoxyethylene sorbitan fatty acid esters, polyoxyalkylene derivatives of propylene glycol, polyoxyethylene glycerol fatty acid monoesters, polyoxyethylene propylene glycol fatty acid monoesters, polyoxyethylene hydrogenated caster oils, polyoxyethylene fatty acid amides, polyoxyethylene alkylamines and alkyl saccharides;
(2) anionic surfactants selected from the group consisting of alkyl sulfates, alkyl ether sulfates, fatty acid soaps, ether carboxylic acids and salts thereof, alkane sulfonic acid salts, .alpha.-olefin sulfonic acid salts, sulfonic acid salts of higher fatty acid esters, dialkyl sulfosuccinates, monoalkyl sulfosuccinates, polyoxyethylene monoalkyl sulfosuccinates, sulfonic acid salts of higher fatty acid amides, sulfuric acid ester salts of glycerol fatty acid esters, sulfuric acid ester salts of higher fatty acid alkylolamides, acylated amino acid salts and monoalkyl phosphates;
(3) cationic surfactants selected from the group consisting of alkyl trimethyl ammonium salts, dialkyl dimethyl ammonium salts, alkyl dimethyl benzyl ammonium salts, alkyl pyridinium salts and alkyl isoquinolinium salts;
and (4) amphoteric surfactants selected from the group consisting of imidazolines, amido amino acid salts, alkyl betains, and alkyl sulfobetains;
(b) 0.5 to 40% by weight of an alcohol, which is one or more members selected from the group consisting of ethanol, glycerol, ethylene glycol, diethylene glycol, triethylene glycol, hexanediol, butylene glycol, heptanediol, propylene glycol, sorbitol, maltitol and polyethylene glycol;
(c) 0.1 to 25% by weight of water;
and
(d) 20 to 98% by weight of a liquid oil, which is one or more members selected from the group consisting of volatile cyclic silicone compounds, dimethyl polysiloxanes having a viscosity of 100 cs or less, methyl phenyl polysiloxane having a viscosity of 100 cs or less, squalane, liquid paraffin, isoparaffin, branched fatty acids, higher fatty acid esters, benzoates, diglycerides, triglycerides, and rosin derivatives;
wherein the viscosity ratio of a mixture consisting of said components (a), (b) and (c) to a mixture of oil components comprising component (d) is 1 or more.

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Dependencies are inferred from the claim text.

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Abstract

A hair cleansing composition comprising:

(a) 0.05 to 15% by weight of a surfactant, selected from the group consisting of (1) nonionic surfactants selected from the group consisting of monoglycerides, sorbitan fatty acid esters, sucrose fatty acid esters, polyglycerol fatty acid esters, alkanol amides, amine oxides, polyoxyethylene alkyl ethers, polyethylene glycol fatty acid esters, polyoxyethylene sorbitan fatty acid esters, polyoxyalkylene derivatives of propylene glycol, polyoxyethylene glycerol fatty acid monoesters, polyoxyethylene propylene glycol fatty acid monoesters, polyoxyethylene hydrogenated caster oils, polyoxyethylene fatty acid amides, polyoxyethylene alkylamines and alkyl saccharides;
(2) anionic surfactants selected from the group consisting of alkyl sulfates, alkyl ether sulfates, fatty acid soaps, ether carboxylic acids and salts thereof, alkane sulfonic acid salts, .alpha.-olefin sulfonic acid salts, sulfonic acid salts of higher fatty acid esters, dialkyl sulfosuccinates, monoalkyl sulfosuccinates, polyoxyethylene monoalkyl sulfosuccinates, sulfonic acid salts of higher fatty acid amides, sulfuric acid ester salts of glycerol fatty acid esters, sulfuric acid ester salts of higher fatty acid alkylolamides, acylated amino acid salts and monoalkyl phosphates;
(3) cationic surfactants selected from the group consisting of alkyl trimethyl ammonium salts, dialkyl dimethyl ammonium salts, alkyl dimethyl benzyl ammonium salts, alkyl pyridinium salts and alkyl isoquinolinium salts;
and (4) amphoteric surfactants selected from the group consisting of imidazolines, amido amino acid salts, alkyl betains, and alkyl sulfobetains;
(b) 0.5 to 40% by weight of an alcohol, which is one or more members selected from the group consisting of ethanol, glycerol, ethylene glycol, diethylene glycol, triethylene glycol, hexanediol, butylene glycol, heptanediol, propylene glycol, sorbitol, maltitol and polyethylene glycol;
(c) 0.1 to 25% by weight of water;
and
(d) 20 to 98% by weight of a liquid oil, which is one or more members selected from the group consisting of volatile cyclic silicone compounds, dimethyl polysiloxanes having a viscosity of 100 cs or less, methyl phenyl polysiloxane having a viscosity of 100 cs or less, squalane, liquid paraffin, isoparaffin, branched fatty acids, higher fatty acid esters, benzoates, diglycerides, triglycerides, and rosin derivatives;
wherein the viscosity ratio of a mixture consisting of said components (a), (b) and (c) to a mixture of oil components comprising component (d) is 1 or more.

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