发明名称 |
Dextran polycarboxylic acids, ferric hydroxide complexes |
摘要 |
The present invention relates to novel dextran derivatives having a plurality of carboxylic acid groups positioned upon intermediate glucose or glucopyranose units of the dextran polymer, and substances formed therefrom by complexing or chelation with colloidal ferric hydroxide to produce stable products of low intravenous toxicity and containing a relatively high iron content. It further relates to a process for producing said polycarboxylic acid compounds as well as the ferric hydroxide complexes described.
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申请公布号 |
US4370476(A) |
申请公布日期 |
1983.01.25 |
申请号 |
US19800200031 |
申请日期 |
1980.10.23 |
申请人 |
USHER, THOMAS C.;HATTORI, IZU |
发明人 |
USHER, THOMAS C.;HATTORI, IZU |
分类号 |
C08B37/02;(IPC1-7):C08B37/02 |
主分类号 |
C08B37/02 |
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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