| 发明名称 |
IONIZED CELLULOSE MATERIAL |
| 摘要 |
<p>A cellulosic absorption material for the removal of heavy metal ions from fluids, which material contains at least one chelate-forming amino acid group which is bonded through the group of the formula <IMAGE> to the cellulose portion wherein the carbonyl group is linked to the chelate-forming radical and the oxygen is linked to the cellulose portion.</p> |
| 申请公布号 |
JPS53254(A) |
申请公布日期 |
1978.01.05 |
| 申请号 |
JP19770074555 |
申请日期 |
1977.06.24 |
| 申请人 |
CIBA GEIGY AG |
发明人 |
KUUENTEIN BOUZU;YAROSURAFU HAAZE;RUUDORUFU EFU BURUSUTERU |
| 分类号 |
C08L1/00;B01D15/08;B01J20/22;B01J39/22;B01J45/00;C02F1/28;C02F1/62;C08B11/14;C08B11/145;C08B11/15;C08B15/06 |
主分类号 |
C08L1/00 |
| 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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