发明名称 |
POLYPROPYLENE SERIES RESIN POROUS FILM, BATTERY SEPARATOR AND BATTERY |
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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申请公布号 |
US2012329894(A1) |
申请公布日期 |
2012.12.27 |
申请号 |
US201113582659 |
申请日期 |
2011.03.01 |
申请人 |
YAMAMOTO MIHO;YAMADA TAKEYOSHI;USAMI YASUSHI;MITSUBISHI PLASTICS, INC. |
发明人 |
YAMAMOTO MIHO;YAMADA TAKEYOSHI;USAMI YASUSHI |
分类号 |
C08F10/06 |
主分类号 |
C08F10/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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