发明名称 |
PROCEDIMENTO PER LA PRODUZIONE DIRESINE DI CHELATI E PRODOTTO OTTENUTO |
摘要 |
<p>A chelate resin produced by reacting (A) a resin having one or more primary and/or secondary amino groups in the molecule with (B) a polyfunctional compound having at least two reactive groups with amine and (C) an amino compound having one or more primary and/or secondary amino groups, or with a reaction product of said (B) polyfunctional compound and said (C) amino compound, shows excellent heavy metal collecting ability without being influenced by other coexisting ions.</p> |
申请公布号 |
IT7948462(D0) |
申请公布日期 |
1979.03.23 |
申请号 |
IT19790048462 |
申请日期 |
1979.03.23 |
申请人 |
SUMITOMO CHEMICAL COMPANY LIMITED |
发明人 |
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分类号 |
C08F8/02;C08F8/32;(IPC1-7):B01D/ |
主分类号 |
C08F8/02 |
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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