| 发明名称 |
POLYCARBOXYALKYL-CELLULOSE HAVING HIGH FLUID ABSORBING AND RETAINING PROPERTIES, AND PROCESS FOR PREPARING SAME |
| 摘要 |
Polycarboxyalkyl-cellulose characterized by exceptionally high fluid absorbing and retaining capacities is obtained by oxidizing, under particular conditions, hydroinsoluble, cross-linked carboxyalkyl-cellulose having a substitution degree greater than 0.35. |
| 申请公布号 |
DE3067825(D1) |
申请公布日期 |
1984.06.20 |
| 申请号 |
DE19803067825 |
申请日期 |
1980.06.20 |
| 申请人 |
MONTEDISON S.P.A. |
发明人 |
COLOMBO, VIRGINIO;NICOLETTI, ALBERTO, DR.;CASU, BENITO, DR. |
| 分类号 |
C08B11/12;A61L15/28;C08B15/00;C08B15/10;(IPC1-7):C08B15/00;A61L15/00 |
主分类号 |
C08B11/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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