发明名称 |
RESIN AND ITS PRODUCTION |
摘要 |
Novel ion-exchange resins have a polymeric matrix and functional groups of formula I <CHEM> The resins are prepared by reacting a corresponding resin having corresponding functional groups terminating in -NHR<1> with HC(O)R<2> and (R<3>)2SO3 or (R<3>)2S2O5. Intermediates corresponding to the resins of formula I in which SO3 is replaced by OH are also novel. |
申请公布号 |
JPH01236217(A) |
申请公布日期 |
1989.09.21 |
申请号 |
JP19880329527 |
申请日期 |
1988.12.28 |
申请人 |
DOW CHEM CO:THE |
发明人 |
YUUGEN EIFURAA;HANSUUPIITAA SHIYUNAIDAA |
分类号 |
C08F8/30;B01J39/20;C08F8/32;C08F8/34;C08F8/40;C08G8/00;C08G8/08 |
主分类号 |
C08F8/30 |
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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