| 发明名称 |
KOMPOSITMEMBRAN FÜR BRENNSTOFFZELLE ENTHALTEND EINE PORÖSE VLIESSTOFFFOLIE |
| 摘要 |
A substrate, suitable for the preparation of a composite membrane, which substrate comprises a porous matrix of fibres, characterised in that the fibres comprise mixed amorphous silica fibres that are bound with a binder; a composite membrane comprising the substrate and a process for the preparation of the substrate and composite membrane is disclosed. |
| 申请公布号 |
DE69905928(D1) |
申请公布日期 |
2003.04.17 |
| 申请号 |
DE1999605928 |
申请日期 |
1999.09.03 |
| 申请人 |
JOHNSON MATTHEY PUBLIC LTD., CO. |
发明人 |
FONGALLAND, CHRYSHANTHA;GASCOYNE, MALCOLM;RALPH, ROBERTSON |
| 分类号 |
C08J5/22;C08K9/04;C08L101/00;D04H1/42;D04H1/58;D06M15/19;D06M101/00;D21H13/38;D21H19/20;D21H25/04;H01M8/02;H01M8/10 |
主分类号 |
C08J5/22 |
| 代理机构 |
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代理人 |
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