发明公开
- 专利标题： PROCESS FOR MAKING BRANCHED REACTIVE BLOCK POLYMERS
- 专利标题（中）： 制备分支反应性嵌段聚合物的方法
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申请号： EP15867837.5申请日： 2015-10-16
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公开(公告)号： EP3230327A1公开(公告)日： 2017-10-18
- 发明人: ZHU, Qinyan , WOODS, John G.
- 申请人： Henkel IP & Holding GmbH
- 申请人地址： Henkelstrasse 67 40589 Düsseldorf DE
- 专利权人： Henkel IP & Holding GmbH
- 当前专利权人： Henkel IP & Holding GmbH
- 当前专利权人地址： Henkelstrasse 67 40589 Düsseldorf DE
- 代理机构： Henkel IP Department
- 优先权： US201462088976P 20141208
- 国际公布： WO2016093953 20160616
- 主分类号： C08F20/18
- IPC分类号： C08F20/18 ; C08F20/14
摘要：
The present invention relates to controlled radical polymerization processes for making branched-functionalized block polyacrylate polymers and compositions formed therefrom. In particular, such reaction products are formed by ensuring that the reaction products are substantially flowable and non-gelling, indicating that substantially no polymerization has occurred. The branched-functionalized block polyacrylates may be further functionalized and/or polymerized.
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