发明名称 |
CHLORINE RESISTANT POLYAMIDES AND MEMBRANES MADE FROM THE SAME |
摘要 |
A chlorine resistant polyamide is formed from the reaction product of an amine and an acid chloride monomer wherein the acid chloride monomer is modified with electron-withdrawing groups that exhibit sufficient activity to (i) minimize any chlorination on both the amine and acid chloride side and (ii) minimize N-chlorination. A membrane is made from the polyamide and, in one application, the membrane is used in a desalination unit. |
申请公布号 |
US2011203990(A1) |
申请公布日期 |
2011.08.25 |
申请号 |
US20100861233 |
申请日期 |
2010.08.23 |
申请人 |
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发明人 |
MURPHY ANDREW PATRICK;MURUGAVERL BALASINGAM;RILEY ROBERT LEE |
分类号 |
B01D71/56;C07C57/76;C07C63/70;C07C205/57;C08G69/26 |
主分类号 |
B01D71/56 |
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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