| 发明名称 |
Charge mosaic membrane and production process thereof |
| 摘要 |
A charge mosaic membrane is made of a cationic polymer and an anionic polymer. At least one of the cationic and anionic polymers is in the form of spheres having a diameter of 0.01-10 mu m. A process for the production of the charge mosaic membrane is also described.
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| 申请公布号 |
US5543045(A) |
申请公布日期 |
1996.08.06 |
| 申请号 |
US19940206256 |
申请日期 |
1994.03.07 |
| 申请人 |
DAINICHISEIKA COLOR & CHEMICALS MFG. CO., LTD. |
发明人 |
FUKUTOMI, TAKASHI;TAKIZAWA, MINORU;NAKAMURA, MICHIEI |
| 分类号 |
B01D69/14;(IPC1-7):B01D69/02 |
主分类号 |
B01D69/14 |
| 代理机构 |
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