Invention Grant
US08734771B2 Powder treated with a power treating agent comprising an organopolysiloxane and cosmetic comprising the powder
有权
用包含有机聚硅氧烷的动力处理剂和包含粉末的化妆品处理粉末
- Patent Title: Powder treated with a power treating agent comprising an organopolysiloxane and cosmetic comprising the powder
- Patent Title (中): 用包含有机聚硅氧烷的动力处理剂和包含粉末的化妆品处理粉末
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Application No.: US11712420Application Date: 2007-03-01
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Publication No.: US08734771B2Publication Date: 2014-05-27
- Inventor: Masanao Kamei , Kiyomi Tachibana
- Applicant: Masanao Kamei , Kiyomi Tachibana
- Applicant Address: JP Tokyo
- Assignee: Shin-Etsu Chemical Co., Ltd.
- Current Assignee: Shin-Etsu Chemical Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2006-058674 20060303
- Main IPC: A61Q1/12
- IPC: A61Q1/12 ; A61Q1/06 ; A61Q1/10 ; A61Q5/00 ; A61Q15/00 ; A61Q19/00
Abstract:
Powder treated with a powder treating agent comprising organohydrogenpolysiloxane, characterized in that the organohydrogenpolysiloxane has a weight average molecular weight of from 300 to 100,000, at least one SiH bond per molecule, and at least one selected from (R23SiO1/2) unit and (SiO2) unit, wherein R1 is selected from the group consisting of a hydrogen atom, and alkyl, fluorinated alkyl, aryl and aralkyl groups each having 1 to 30 carbon atoms.
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