发明名称 |
Semipermeable polymers and method for producing same |
摘要 |
A polyamide membrane including reaction product of an anhydrous solution comprising an anhydrous solvent, at least one polyfunctional secondary amine and a pre-polymer deposition catalyst, and an anhydrous, organic solvent solution comprising a polyfunctional aromatic amine-reactive reactant having one ring. A composite semipermeable membrane including the polyamide membrane on a porous support. |
申请公布号 |
US8684187(B2) |
申请公布日期 |
2014.04.01 |
申请号 |
US201213412538 |
申请日期 |
2012.03.05 |
申请人 |
BUSCHMANN WAYNE E.;ELTRON RESEARCH & DEVELOPMENT, INC. |
发明人 |
BUSCHMANN WAYNE E. |
分类号 |
B01D39/00;B01D29/00;B01D39/14;B05D5/00 |
主分类号 |
B01D39/00 |
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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