发明授权
- 专利标题： Emollients and cosmetic preparations
- 专利标题（中）： 润肤剂和化妆品
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申请号： US10719588申请日： 2003-11-21
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公开(公告)号： US07638662B2公开(公告)日： 2009-12-29
- 发明人: Achim Ansmann , Sabine Both , Daniela Prinz , Nicole Schoeffler , Alfred Westfechtel
- 申请人： Achim Ansmann , Sabine Both , Daniela Prinz , Nicole Schoeffler , Alfred Westfechtel
- 申请人地址： DE Duesseldorf
- 专利权人： COGNIS IP Management
- 当前专利权人： COGNIS IP Management
- 当前专利权人地址： DE Duesseldorf
- 优先权： DE10254315 20021121
- 主分类号： C07C13/00
- IPC分类号： C07C13/00 ; C07C13/28
摘要：
Compounds of the formula (I): wherein each of R1-R12 is independently hydrogen or a linear C1-20 alkyl group each of A1 and A2 is a 1, 2 or 3 ring carbon atom wherein A1 is substituted by R9 and R10 and A2 is substituted by R11 and R12; and wherein at least one of R1-R12 is a linear alkyl group having from 1 to 20 carbon atoms are emollients for use in cosmetics, lubricants and pharmaceutical preparations.
公开/授权文献
- US20040142009A1 Emollients and cosmetic preparations 公开/授权日：2004-07-22
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