发明名称 |
REACTIVE POLYMER-SUPPORTED POROUS FILM FOR BATTERY SEPARATOR, METHOD FOR PRODUCING THE POROUS FILM, METHOD FOR PRODUCING BATTERY USING THE POROUS FILM, AND ELECTRODE/POROUS ASSEMBLY |
摘要 |
A reactive polymer-supported porous film for separator, that has sufficient adhesiveness between electrodes and separator and can suitably be used to produce a battery having low internal resistance and high rate performance, a method for producing the porous film, a method for producing a battery using the porous film, and an electrode/porous film assembly are disclosed. The reactive polymer-supported porous film for battery separator includes a porous film substrate having supported thereon a reactive polymer obtained by reacting a crosslinkable polymer having at least one reactive group selected from the group consisting-of 3-oxetanyl group and epoxy group in the molecule, with an acid anhydride, thereby partially crosslinking the polymer. |
申请公布号 |
KR20060052538(A) |
申请公布日期 |
2006.05.19 |
申请号 |
KR20050106637 |
申请日期 |
2005.11.08 |
申请人 |
NITTO DENKO CORPORATION |
发明人 |
UETANI YOSHIHIRO;KII KEISUKE;ICHIKAWA TOMOAKI;SATSUMA MICHIO;NISHIKAWA SATOSHI;BESSHO SHINJI |
分类号 |
H01M2/16;C08F20/38;C08G59/42;C08J9/36;C08L63/00;H01M10/05;H01M10/0565;H01M10/058 |
主分类号 |
H01M2/16 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|