发明授权
- 专利标题： Agent for minimizing size of spherulite of crystalline fluorine-containing resin and crystalline resin and crystalline fluorine-containing resin composition comprising said agent
- 专利标题（中）： 用于使结晶含氟树脂和结晶树脂的球晶的尺寸最小化的试剂和包含所述试剂的结晶含氟树脂组合物
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申请号： US09829933申请日： 2001-04-11
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公开(公告)号： US06465577B2公开(公告)日： 2002-10-15
- 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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