发明名称 |
Method for the production of a separator material for alcaline batteries |
摘要 |
A separator material is produced by providing a base material; forming a polymer having a molecular structure that includes a functional group having a titrimetrically determined binding property for ammonia of at least0.3 mmole ammonia/g polymer powder; and introducing the polymer in particle form to the base material at 1-50 g/m2. |
申请公布号 |
EP1376721(B1) |
申请公布日期 |
2005.06.01 |
申请号 |
EP20030003011 |
申请日期 |
2003.02.12 |
申请人 |
CARL FREUDENBERG KG |
发明人 |
KRITZER, PETER;SCHWOEBEL, ROLF-PETER |
分类号 |
H01M2/16;B05D1/12;H01M2/14;H01M2/18;H01M10/24;H01M10/34 |
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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