| 发明名称 |
COATING COMPOSITION FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a separator for a non-aqueous electrolyte secondary battery having a high porosity and high strength and superior in reliability at high temperature. <P>SOLUTION: This is a coating composition for the non-aqueous electrolyte secondary battery which contains a polymer emulsion (A) that contains at least a polymer compound (a1) that shows hydrophilicity in a temperature region of a certain temperature (temperature sensing point) or less and shows hydrophobicity in the temperature region exceeding the temperature sensing point and particulates (B). <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
| 申请公布号 |
JP2008287888(A) |
申请公布日期 |
2008.11.27 |
| 申请号 |
JP20070128705 |
申请日期 |
2007.05.15 |
| 申请人 |
ASAHI KASEI CHEMICALS CORP |
发明人 |
TAKANOHASHI HIROAKI;HIROSE JUNICHI |
| 分类号 |
H01M2/16 |
主分类号 |
H01M2/16 |
| 代理机构 |
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代理人 |
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