| 发明名称 |
Vliesstoff und elektrochemische Zelle |
| 摘要 |
The nonwoven material, for use as a separator between the electrodes in batteries or electrochemical cells, is composed of bonding and stabilizing polyethylene or polypropylene or ethylene vinyl alcohol (EVOH) fibers and a pulp material at least partially of polyethylene. |
| 申请公布号 |
DE102004041577(B4) |
申请公布日期 |
2010.10.07 |
| 申请号 |
DE20041041577 |
申请日期 |
2004.08.26 |
| 申请人 |
CARL FREUDENBERG KG |
发明人 |
KRITZER, PETER;SCHILLING, HOLGER;FREY, GUENTER;APPELGRUEN, MICHAEL |
| 分类号 |
D04H1/42;D04H1/54;D04H1/541;D04H1/544;D04H1/545;H01M2/16 |
主分类号 |
D04H1/42 |
| 代理机构 |
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代理人 |
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