发明授权
- 专利标题： Spherulite-micronizing agent for crystalline fluororesin crystalline fluororesin composition containing micronizing agent
- 专利标题（中）： 含微粉化剂的结晶氟树脂结晶氟树脂组合物的球晶微粉化剂
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申请号： US09463777申请日： 2000-01-28
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公开(公告)号： US06476144B1公开(公告)日： 2002-11-05
- 发明人: Ken Okanishi , Minoru Yoshida , Tatsuo Suzuki , Tetsuo Shimizu , Takahisa Aoyama
- 申请人： Ken Okanishi , Minoru Yoshida , Tatsuo Suzuki , Tetsuo Shimizu , Takahisa Aoyama
- 优先权： JP10-149250 19980529
- 主分类号： C08F29300
- IPC分类号： C08F29300
摘要：
Spherulites in a molded article obtained from a melt-processable crystalline fluorine-containing resin composition are minimized to give the transparent molded article having a smooth surface and being resistant to contamination. An agent for minimizing spherulite size which comprises an amorphous fluorine-containing polymer or a fluorine-containing multi-segment polymer. The fluorine-containing multi-segment polymer comprises an amorphous segment and a crystalline segment.
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