| 发明名称 |
PRODUCTION OF CATION EXCHANGER |
| 摘要 |
<p>PURPOSE:To obtain a cation exchanger of high fixed ion concn. which shows resistance to oxidizing agents and can maintain the function over a long period by impregnating a polymer contg. F and cation exchange group with a F-contg. oligomer and coating the surface layer with a thin filn of elaborate structure.</p> |
| 申请公布号 |
JPS5326284(A) |
申请公布日期 |
1978.03.10 |
| 申请号 |
JP19760100214 |
申请日期 |
1976.08.24 |
| 申请人 |
TOKUYAMA SODA KK |
发明人 |
SADA TOSHIKATSU;NAKAHARA AKIHIKO;MURATA YASUO;MURAKAMI SHIYOUJI;ITOU JIYUNICHI |
| 分类号 |
C08F8/00;B01J39/20;C08J5/20;C08J5/22;C25B1/46;C25B13/08 |
主分类号 |
C08F8/00 |
| 代理机构 |
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