发明名称 |
POROUS FILM PRODUCTION METHOD AND REINFORCEMENT POLYMER ELECTROLYTE |
摘要 |
PROBLEM TO BE SOLVED: To suppress blockage of a pore in a drawing step of a porous film.SOLUTION: The porous film production method comprises a step for drawing a sheet member having synthetic resin in atmosphere in which temperature is less than melting start temperature of the sheet member. |
申请公布号 |
JP2015108051(A) |
申请公布日期 |
2015.06.11 |
申请号 |
JP20130250911 |
申请日期 |
2013.12.04 |
申请人 |
TOYOTA MOTOR CORP |
发明人 |
FUJITA KEISUKE |
分类号 |
C08J9/00;B29C55/14;H01M8/02 |
主分类号 |
C08J9/00 |
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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