Copolymer having carbosiloxane dendrimer structure and hydrophilic group

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United States of America Patent

PATENT NO 9670301
SERIAL NO

14422773

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Abstract

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Problem: To provide a novel copolymer capable of use as a surface treatment agent which is safe and does not generate hydrogen, which has good compatibility with other cosmetic raw materials so as to be able to improve compounding stability of a cosmetic, which contributes to good water resistance, sebum resistance, gloss, feel, hair attachment ability, skin attachment ability and the like of a cosmetic, which further may be used for treatment of powders of a wide range of cosmetics, and which nearly entirely suppresses the occurrence of dispersion failure on the skin.

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Patent Owner(s)

Patent OwnerAddress
DOW TORAY CO LTDTOKYO 140-8617

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Furukawa, Haruhiko Chiba, JP 103 933
Hayashi, Akito Chiba, JP 23 187
Iimura, Tomohiro Chiba, JP 74 474

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