发明名称 |
Inorganic filtering material modified with organomineral grafting and preparation method |
摘要 |
The invention concerns an inorganic filtering membrane characterized in that it comprises a support made of an inorganic material coated with at least a membrane separating layer consisting of metal hydroxide and/or oxide particles and at the surface of which organomineral and/or mineral units are covalently grafted. The invention also concerns a method for preparing said membranes and their use for filtering. |
申请公布号 |
US6596173(B1) |
申请公布日期 |
2003.07.22 |
申请号 |
US20000555842 |
申请日期 |
2000.10.04 |
申请人 |
ORELIS |
发明人 |
CHAUFER BERNARD;LIOU JUN KONG;BOUGUEN ANNE;RABILLER-BAUDRY MURIELLE;MILLESIME LUC |
分类号 |
B01D67/00;B01D71/02;C04B41/52;(IPC1-7):B01D29/00 |
主分类号 |
B01D67/00 |
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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