发明授权
US08202946B2 Method of making graft copolymers from sodium poly(aspartate) and the resulting graft copolymer
有权
由聚（天冬氨酸钠）和所得的接枝共聚物制备接枝共聚物的方法
- 专利标题： Method of making graft copolymers from sodium poly(aspartate) and the resulting graft copolymer
- 专利标题（中）： 由聚（天冬氨酸钠）和所得的接枝共聚物制备接枝共聚物的方法
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申请号： US13068079申请日： 2011-05-02
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公开(公告)号： US08202946B2公开(公告)日： 2012-06-19
- 发明人: Damodar R. Patil , Laiduien G. Fan , Joseph C. Fan , Jiangping Yu
- 申请人： Damodar R. Patil , Laiduien G. Fan , Joseph C. Fan , Jiangping Yu
- 申请人地址： US IL Bedford Park
- 专利权人： NanoChem Solutions, Inc.
- 当前专利权人： NanoChem Solutions, Inc.
- 当前专利权人地址： US IL Bedford Park
- 代理商 Mathew R. P. Perrone, Jr.
- 主分类号： C08G69/10
- IPC分类号： C08G69/10 ; C08F20/54 ; C08L77/04 ; C08L79/08
摘要：
A variety of graft copolymers can be formed sodium poly(aspartate) with a wide variety of monomers in an aqueous medium by the use of grafting method in the presence of radical initiator at a temperature of from about five degrees Centigrade to about 100 degrees Centigrade. Graft copolymers at high conversion with molecular weight up to millions can be prepared using this method.
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