发明名称 |
Ion adsorbent |
摘要 |
By using a polymer containing a dichloroethylene structure derived from a vinylidene chloride monomer in the molecule in place of an unsaturated polyester and an urethane resin, there can be obtained an excellent adsorbent which has improved workability in case of granulation and high strength, and causes little deterioration of its ion exchange capacity even after a large number of regenerations. |
申请公布号 |
EP0824037(A1) |
申请公布日期 |
1998.02.18 |
申请号 |
EP19970113893 |
申请日期 |
1997.08.12 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
MOURI, MOTOYA;KIMURA, TOSHIO;UEDA, TAKESHI |
分类号 |
B01J20/06;B01J20/28;C02F1/28 |
主分类号 |
B01J20/06 |
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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