| 发明名称 |
PREPARATION OF SPARATION MEMBRANE |
| 摘要 |
PURPOSE:To produce the membrane having high separating capacity and permeability, by dissolving the polymer of a norbornene derivative containing COOH group in a mono-(di) alkyl N-substitution product of an organic acid amide of carbon number of 1-2 and by forming the film from this solution in the specified condition. |
| 申请公布号 |
JPS5348975(A) |
申请公布日期 |
1978.05.02 |
| 申请号 |
JP19760123919 |
申请日期 |
1976.10.18 |
| 申请人 |
JAPAN SYNTHETIC RUBBER CO LTD |
发明人 |
SUMINOE TAROU;KOBAYASHI RIYOUICHI;KIYOMATSU YASUHIRO;TAKAHASHI MASANOBU |
| 分类号 |
B01D71/76;B01D71/72;B01D71/82 |
主分类号 |
B01D71/76 |
| 代理机构 |
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代理人 |
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| 地址 |
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