| 发明名称 |
GAS SEPARATION MEMBRANE AND PROCESS |
| 摘要 |
A process and membrane are disclosed for gas separation wherein the membrane is formed from a poly arylene sulfide sulfone having particularly desirable chemical and temperature resistance.
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| 申请公布号 |
CA2020511(A1) |
申请公布日期 |
1991.03.06 |
| 申请号 |
CA19902020511 |
申请日期 |
1990.07.05 |
| 申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
MUELLER, FRANCIS X., JR.;BURKINSHAW, JEFFREY R. |
| 分类号 |
B01D53/22;B01D71/66;B01D71/68;(IPC1-7):C08J9/26;C01B31/20 |
主分类号 |
B01D53/22 |
| 代理机构 |
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代理人 |
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| 主权项 |
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