发明公开
- 专利标题: VERFAHREN ZUR HERSTELLUNG VON ACRYLATCOPOLYMEREN
- 专利标题(英): Process for preparing acrylate copolymers
- 专利标题(中): 用于生产丙烯酸酯共聚物
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申请号: EP07727259.9申请日: 2007-03-23
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公开(公告)号: EP2004700A1公开(公告)日: 2008-12-24
- 发明人: NGUYEN KIM, Son , LAUBENDER, Matthias , PIEROBON, Marianna , WINTER, Gabi
- 申请人: BASF SE
- 申请人地址: 67056 Ludwigshafen DE
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: 67056 Ludwigshafen DE
- 优先权: EP06112121 20060331
- 国际公布: WO2007113129 20071011
- 主分类号: C08F2/04
- IPC分类号: C08F2/04 ; C08F220/10 ; C08F220/54 ; A61K8/00
摘要:
The present invention relates to a process for preparing polymers by free-radical polymerization in solution, which is characterized in that the polymerization initiator used is an ethanol-soluble initiator and the solution polymerization is performed in an alcoholic solvent which contains from 5 to 50% by weight of water.
公开/授权文献
- EP2004700B1 VERFAHREN ZUR HERSTELLUNG VON ACRYLATCOPOLYMEREN 公开/授权日:2013-03-13
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