| 发明名称 |
Superabsorbent powders of high absorption and high capillary suction |
| 摘要 |
Certain mixtures of two superabsorbent powders having very different capillary suctions exhibit a resulting capillary suction which approaches the higher value. The resulting mixtures simultaneously exhibit a high capillary suction and a high intrinsic absorption capacity.
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| 申请公布号 |
US6458896(B1) |
申请公布日期 |
2002.10.01 |
| 申请号 |
US19990180524 |
申请日期 |
1999.05.21 |
| 申请人 |
ELF ATOCHEM, S.A. |
发明人 |
COLLETTE CHRISTIAN;HIDALGO MANUEL;KOWALIK ANDRE;LEBENDENKO FABIENNE;PUCHOIS EMMANUEL |
| 分类号 |
A61F13/49;A61F13/53;C08F20/06;C08J3/12;C08J3/24;C08L33/02;(IPC1-7):C08F4/00 |
主分类号 |
A61F13/49 |
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