发明名称 |
POROUS MEMBRANE SEPARATOR FOR SECONDARY BATTERIES, METHOD FOR PRODUCING SAME, AND SECONDARY BATTERY |
摘要 |
A porous membrane separator for a secondary battery, comprising a separator substrate, a porous membrane formed on at least one surface of the separator substrate, and an adhesive layer formed on the porous membrane, wherein: the porous membrane contains non-conductive particles and a water-soluble maleimide-maleic acid copolymer including a specific structural unit (a) a structural unit (b); and the adhesive layer contains a particulate polymer having a glass transition temperature of 10°C or higher and 110°C or lower. |
申请公布号 |
EP2903055(A4) |
申请公布日期 |
2016.05.18 |
申请号 |
EP20130840465 |
申请日期 |
2013.09.19 |
申请人 |
ZEON CORPORATION |
发明人 |
TOYODA, YUJIRO;KANEDA, TAKUYA |
分类号 |
H01M2/16;B01D67/00;B01D71/40;B01D71/42;B01D71/76;H01M2/14;H01M10/0525;H01M10/0585 |
主分类号 |
H01M2/16 |
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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