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US 4,543,258 AGranted
Polyol ether compound, preparation process thereof, and cosmetic composition containing same
AssigneeKao Corporation
InventorsKoichi Urata, Naotake Takaishi, Yoshiaki Inamoto, Yuji Suzuki
Life of this patent
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Abstract
Disclosed is a polyol ether compound represented by the general formula (I): ##STR1## in which R represents a saturated or unsaturated, straight-chain or branched aliphatic hydrocarbon group having 8 to 24 carbon atoms, and R' represents a saturated or unsaturated, straight-chain or branched hydrocarbon group having 1 to 24 carbon atoms. A preparation process of the compound (I) is also disclosed. Compounds according to the invention show excellent emulsification stability and are suitable to be a cosmetic composition.
Claims15
A polyol ether compound represented by the general formula (I):
- ##STR67## in which R represents a saturated or unsaturated, straight-chain or branched aliphatic hydrocarbon group having 8 to 24 carbon atoms, and R' represents a saturated or unsaturated, straight-chain or branched hydrocarbon group having 1 to 24 carbon atoms.
Dependencies are inferred from the claim text.