| 发明名称 |
A PROCESS FOR PREPARING SEMIPERMEABLE MEMBRANES HAVING IMPROVED PERMEABILITY |
| 摘要 |
The invention provides methods for preparing reverse osmosis membranes having improved permeability as well as membranes prepared by such methods.
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| 申请公布号 |
KR20050004788(A) |
申请公布日期 |
2005.01.12 |
| 申请号 |
KR20047013618 |
申请日期 |
2003.03.03 |
| 申请人 |
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发明人 |
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| 分类号 |
B01D53/00;B01D71/66;B01D39/00;B01D61/00;B01D67/00;B01D69/00;B01D69/02;B01D69/10;B01D69/12;B01D71/56;B01D71/60;B29C65/00;C02F1/44 |
主分类号 |
B01D53/00 |
| 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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