2-part hair cosmetic

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United States of America Patent

PATENT NO 9889083
SERIAL NO

14698992

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides a two-part hair cosmetic material having a reduced irritating smell due to ammonia. Specifically, the present invention relates to a two-part hair cosmetic material comprising a first agent containing an alkali agent and a second agent containing an oxidizing agent, wherein the first agent contains the following ingredients: (A) a polyoxyethylene alkyl ether having a polyoxyethylene chain length of 50 or more, (B) a higher alcohol, and (C) a polyoxyethylene alkyl ether having a polyoxyethylene chain length shorter than the polyoxyethylene chain length of the polyoxyethylene alkyl ether (A), and the content of a higher alcohol having 20 or more carbon atoms in the higher alcohol (B) is 1.0% by weight or less based on the weight of the first agent.

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Patent Owner(s)

Patent OwnerAddress
HENKEL AG & CO KGAA40589 DÜSSELDORF

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeno, Fumika Tokyo, JP 1 1
Kawai, Masaki Ibaraki, JP 12 154
Machida, Shoji Tokyo, JP 14 409
Matsutani, Akira Chiba, JP 6 7
Miyamoto, Maki Tokyo, JP 3 6
Uchida, Kota Chiba, JP 36 274

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