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US 5,182,105 AGranted
Bathing composition
AssigneeKao Corporation
InventorsNoboru Takata, Junko Arai, Hidenori Yorozu
Life of this patent
Estimating the term…
Abstract
A bathing composition comprising (1) oily component, (2) nonionic surfactant, and (3) cationic polymer is disclosed. The bathing composition of the present invention makes it possible to render the skin moist after bathing, imparts a smooth feel to the skin during and after bathing, and provide a sustained moistening effect after bathing.
Claims9
A bathing composition consisting essentially of:
- (1) from 0.5 to 50 parts by weight per 100 parts by weight of the bathing composition of an oily component selected from the group consisting of fats and oils, waxes, hydrocarbons, higher fatty acids, higher alcohols, esters, essential oils and silicone oils,
- (2) from 5 to 100 parts by weight per 100 parts by weight of the oily component (1) of a nonionic surfactant selected from the group consisting of glycerol fatty acid esters, propylene glycol fatty acid esters, sorbitan fatty acid esters, polyoxyethylene sorbitan fatty acid esters, tetraoleic acid polyoxyethylene sorbitol, polyoxyethylene alkyl ethers, polyoxyethylene polyoxypropylene glycol, polyoxyethylene polyoxypropylene alkyl ethers, polyethylene glycol fatty acid esters, polyoxyethylene castor oil, polyoxyethylene hardened castor oil and polyglycerol fatty acid esters, and
- (3) from 0.01 to 20 parts by weight per 100 parts by weight of the bathing composition of a cationic polymer selected from the group consisting of cationic cellulose, cationic dextran, cationic dextrin, chitosan, cationic vinylpyrrolidone polymer, N,N-dimethyl-3,5-methylenepiperidinium chloride polymer and distearyldimethylammonium chloride polymer.
Dependencies are inferred from the claim text.