发明名称 |
Partially crosslinked adhesive-supported porous film for battery separator and its use |
摘要 |
A partially crosslinked adhesive-supported porous film for battery separator, which in producing a battery, can effectively produce a battery as an electrode/separator laminate in which an electrode and a separator are temporarily bonded to each other without causing mutual slip movement between the electrode and the separator and which after producing a battery, functions itself as a separator having a small heat shrinkage factor even at high temperatures, and a process of producing a battery using such a partially crosslinked adhesive-supported porous film. The partially crosslinked adhesive-supported porous film for battery separator, includes a porous film substrate having supported thereon a partially crosslinked adhesive that is partially crosslinked by preparing a reactive polymer having a functional group in the molecule and capable of being crosslinked upon reaction with a polyfunctional compound having reactivity with the functional group and then reacting the reactive polymer with a polyfunctional compound. |
申请公布号 |
EP2282365(A1) |
申请公布日期 |
2011.02.09 |
申请号 |
EP20100010392 |
申请日期 |
2003.11.11 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
KII, KEISUKE;SATSUMA, MICHIO;UETANI, YOSHIHIRO;YAMAGUCHI, MUTSUKO;KISHII, YUTAKA;MURATA, SHUUHEI;ICHIKAWA, TOMOAKI |
分类号 |
B32B5/18;H01M2/16;C08J5/12;C08J5/18;C09J7/02;C09J163/00;C09J175/04;C09J201/00;H01M2/02;H01M2/14;H01M6/18;H01M6/40 |
主分类号 |
B32B5/18 |
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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