| 发明名称 |
Absorbierende Zubereitung |
| 摘要 |
The invention relates to an absorbent preparation containing (a) a poorly water-soluble or water-insoluble silver salt or colloidal silver and (b) a hydrogel forming polymer, the proportion of silver ranging from 0.1 to 1000 ppm of the hydrogel forming polymer.
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| 申请公布号 |
DE19958697(A1) |
申请公布日期 |
2001.06.07 |
| 申请号 |
DE19991058697 |
申请日期 |
1999.12.06 |
| 申请人 |
BASF AG |
发明人 |
ENGELHARDT, FRIEDRICH;FRENZ, VOLKER;HERFERT, NORBERT |
| 分类号 |
A61L15/24;A61L15/28;A61L15/46;A61L15/60;(IPC1-7):B01J20/00;A61F13/15 |
主分类号 |
A61L15/24 |
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