Cosmetic and method for production thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8309109
APP PUB NO 20090280149A1
SERIAL NO

12308876

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cosmetic in an emulsified state, in which a titanium dioxide microparticle coated with hydrous silicic acid and/or a hydrous silicate compound, a higher alcohol, an oily component other than the higher alcohol, and a polysaccharide are contained, and the polysaccharide containing at least one of fucose, glucose, glucuronic acid and rhamnose as a constituent monosaccharide, and having fucose and/or rhamnose in a side chain is contained in an amount of 0.01% by weight to 1% by weight relative to the total amount of the cosmetic. And a cosmetic containing the higher alcohol, the oily component and the polysaccharide in an emulsified state, in which the higher alcohol is composed of two or more kinds of higher alcohols having different molecular weights, and is contained in the cosmetic in an amount of 1% by weight to 20% by weight relative to the total amount of the cosmetic. The oily component is contained in an amount of 1% by weight to 20% by weight relative to the total amount of the cosmetic, and the polysaccharide is contained in an amount of 0.01% by weight to 1% by weight relative to the total amount of the cosmetic, and a producing method thereof.

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Patent Owner(s)

Patent OwnerAddress
HAKUTO CO LTDTOKYO
KANAGAWA UNIVERSITY3-27-1 ROKKAKUBASHI KANAGAWA-KU YOKOHAMA-SHI KANAGAWA 2218686

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Horiuchi, Teruo Sayama, JP 8 98
Imai, Yoko Tokyo, JP 16 143
Nohata, Yasuhiro Yokkaichi, JP 6 38
Tajima, Kazuo Yokohama, JP 17 109

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