发明授权
- 专利标题： Dimer amidopropyl dimethyl betaines
- 专利标题（中）： 二甲基二异丙基二甲基甜菜碱
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申请号： US10797145申请日： 2004-03-11
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公开(公告)号： US06979744B1公开(公告)日： 2005-12-27
- 发明人: Anthony J. O'Lenick, Jr. , Thomas G. O'Lenick , Kevin A. O'Lenick
- 申请人： Anthony J. O'Lenick, Jr. , Thomas G. O'Lenick , Kevin A. O'Lenick
- 申请人地址： US GA Dacula
- 专利权人： SurfaTech Corporation
- 当前专利权人： SurfaTech Corporation
- 当前专利权人地址： US GA Dacula
- 主分类号： C07C229/64
- IPC分类号： C07C229/64 ; C07C233/00 ; C07C233/37 ; C07C233/39 ; C07C239/00
摘要：
The present invention relates to a class of compounds having specific betaines based upon a dimer acid amido amine. Dimer acid is a C-36 diacid having a cyclic structure and two amine groups that allow for the synthesis of a high molecular weight material quaternary compound which is extremely substantitive to human skin and are well tolerated by human tissue making them suitable for use preparation of personal care products.
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