发明名称 |
Method for the production of a composite metal membrane, composite metal membrane produced according to said method and use thereof |
摘要 |
Production of a metal composite membrane consisting of a thin metal membrane having a required thickness and a metallic membrane support having a porous structure comprises placing a precursor of the metal membrane on a porous precursor of the membrane support; forming a metal composite between both precursors; adjusting the thickness of the metal membrane by deforming the metal composite; and producing the porous structure of the membrane support. Preferred Features: The metal composite is processed by cladding by rolling, explosive cladding or diffusion welding. The metal composite is deformed by rolling, pressing, hot extruding and/or deep drawing, preferably drawing into tubes. The membrane support has a thickness of less than 20-100, preferably 20-50 microns. The metal membrane has a thickness of 1-20, preferably 1-5 microns. |
申请公布号 |
EP1179361(A1) |
申请公布日期 |
2002.02.13 |
申请号 |
EP20010117334 |
申请日期 |
2001.07.18 |
申请人 |
OMG AG & CO. KG |
发明人 |
KEMPF, BERND, DR.;KUHN, WERNER;DROST, ERNST, DR.;BEYER, HANS HERMANN, DR.;ROOS, MEIKE, DR.;WIELAND, STEFAN, DR. |
分类号 |
B01D69/10;B01D53/22;B01D67/00;B01D71/02;B23K20/00;B23K20/04;B23K20/08;C01B3/50;C22C5/04;C22C5/06;C22F1/00;C22F1/14;H01M8/04;H01M8/06 |
主分类号 |
B01D69/10 |
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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