发明申请
US20120329894A1 POLYPROPYLENE SERIES RESIN POROUS FILM, BATTERY SEPARATOR AND BATTERY
审中-公开
聚丙烯系列树脂多孔膜，电池分离器和电池
- 专利标题： POLYPROPYLENE SERIES RESIN POROUS FILM, BATTERY SEPARATOR AND BATTERY
- 专利标题（中）： 聚丙烯系列树脂多孔膜，电池分离器和电池
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申请号： US13582659申请日： 2011-03-01
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公开(公告)号： US20120329894A1公开(公告)日： 2012-12-27
- 发明人: Miho Yamamoto , Takeyoshi Yamada , Yasushi Usami
- 申请人： Miho Yamamoto , Takeyoshi Yamada , Yasushi Usami
- 申请人地址： JP Tokyo
- 专利权人： MITSUBISHI PLASTICS, INC.
- 当前专利权人： MITSUBISHI PLASTICS, INC.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2010-045978 20100302
- 国际申请： PCT/JP2011/054629 WO 20110301
- 主分类号： C08F10/06
- IPC分类号： C08F10/06
摘要：
Regarding a polypropylene series resin porous film having a polypropylene series resin as the main component, so as to exert excellent slipping ability and processability when used as a battery separator, a polypropylene series resin porous film fabricated in such a way that the coefficient of static friction against film is greater than the coefficient of static friction against SUS is proposed.
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