发明公开
EP0779302A4 PROCESS FOR FLOCCULATING DIENE POLYMER RUBBER LATEX TO INCREASE POLYMER PARTICLE SIZE, GRAFT POLYMER, AND THERMOPLASTIC RESIN COMPOSITION
失效
侍酒AUFFLOCKUNG高分子橡胶橡胶承受着越来越大粒径的方法，接枝聚合物和热塑性成分
- 专利标题： PROCESS FOR FLOCCULATING DIENE POLYMER RUBBER LATEX TO INCREASE POLYMER PARTICLE SIZE, GRAFT POLYMER, AND THERMOPLASTIC RESIN COMPOSITION
- 专利标题（中）： 侍酒AUFFLOCKUNG高分子橡胶橡胶承受着越来越大粒径的方法，接枝聚合物和热塑性成分
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申请号： EP96922225申请日： 1996-07-04
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公开(公告)号： EP0779302A4公开(公告)日： 1999-04-14
- 发明人: TORITANI AKIHIRO , SHISHIDO KOUICHI , OSUKA MASAHIRO , NAKATA AKIRA
- 申请人： MITSUBISHI RAYON CO
- 专利权人： MITSUBISHI RAYON CO
- 当前专利权人： MITSUBISHI RAYON CO
- 优先权： JP16890895 1995-07-04
- 主分类号： C08C1/065
- IPC分类号： C08C1/065 ; C08C1/14 ; C08F279/02 ; C08F285/00 ; C08L25/06 ; C08L27/06 ; C08L51/04 ; C08F6/18
摘要：
A process for flocculating a diene polymer rubber latex produced by emulsion polymerization and thereby increasing polymer particle sizes to form a rubber latex (A) of enlarged polymer particles, which is characterized in that the enlargement is conducted mainly through the Brownian aggregation; a graft copolymer (B) of the rubber latex (A) of enlarged polymer particles produced by this process; and a thermoplastic resin composition comprising the graft copolymer (B).
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