发明名称 |
ORGANIC-INORGANIC MEMBRANES |
摘要 |
The invention relates to organic/inorganic hybrid polymer blends and hybrid polymer blend membranes that are composed of: one polymer acid halide containing SO2X, POX2 or COX groups (X=F, Cl, Br, I); one elemental or metallic oxide or hydroxide, obtained by the hydrolysis and/or the sol/gel reaction of an elemental and/or organometallic compound during the membrane forming process and/or by subsequently treating the membrane in aqueous acidic, alkaline or neutral electrolytes. The invention further relates to hybrid blends and hybrid blend membranes containing polymers that carry SO3H , PO3H2 and/or COOH groups, obtained by aqueous, alkaline or acidic hydrolysis of the polymer acid halides contained in the polymer blend or the polymer blend membrane. The invention also relates to methods for producing the inventive hybrid blends and hybrid blend membranes.
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申请公布号 |
CA2407509(A1) |
申请公布日期 |
2001.11.08 |
申请号 |
CA20012407509 |
申请日期 |
2001.05.02 |
申请人 |
UNIVERSITAT STUTTGART;HARING, THOMAS |
发明人 |
KERRES, JOCHEN;HARING, THOMAS |
分类号 |
B01D61/02;B01D61/24;B01D61/36;B01D61/42;B01D67/00;B01D69/10;B01D69/14;B01D71/00;B01D71/44;B01D71/52;B01D71/66;B01D71/68;B01D71/82;C08J5/18;C08J5/22;C08K3/00;C08L101/00;H01B1/06;H01M8/02;H01M8/10;(IPC1-7):B01D71/68 |
主分类号 |
B01D61/02 |
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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