发明授权
- 专利标题： Superhydrophilic amphiphilic copolymers and processes for making the same
- 专利标题（中）： 超亲水性两亲共聚物及其制备方法
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申请号： US12575151申请日： 2009-10-07
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公开(公告)号： US08399590B2公开(公告)日： 2013-03-19
- 发明人: Joseph B. Gardner , Michael J. Fevola , Frank C. Sun , Russel M. Walters
- 申请人： Joseph B. Gardner , Michael J. Fevola , Frank C. Sun , Russel M. Walters
- 申请人地址： NL Amersfoort
- 专利权人： Akzo Nobel Chemicals International B.V.
- 当前专利权人： Akzo Nobel Chemicals International B.V.
- 当前专利权人地址： NL Amersfoort
- 代理商 James C. Abruzzo
- 主分类号： C08F251/00
- IPC分类号： C08F251/00 ; C08B15/06 ; C08B31/00 ; C08B33/00 ; C08B35/00 ; C08B3/00
摘要：
A superhydrophilic amphiphilic copolymer and process for making the superhydrophilic amphiphilic copolymer includes a low molecular weight polysaccharide modified with a hydrophobic reagent, such as substituted succinic anhydride. The superhydrophilic amphiphilic copolymer system generates stable foam for use in applications, such as healthcare formulations, with low irritation of the eyes and skin.
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