| 发明名称 |
Super-absorbing hydrogel with specific particle size distribution |
| 摘要 |
The invention relates to novel hydrophilic swellable polymers with a specific particle size distribution, to the production of the same and to the use thereof for absorbing aqueous liquids, for example in the foodstuff industry, medical field, building and design industries, agricultural industry or fireproofing applications.
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| 申请公布号 |
US2004265387(A1) |
申请公布日期 |
2004.12.30 |
| 申请号 |
US20040486808 |
申请日期 |
2004.02.13 |
| 申请人 |
HERMELING DIETER;STUVEN UWE;HOSS ULRIKE |
发明人 |
HERMELING DIETER;STUVEN UWE;HOSS ULRIKE |
| 分类号 |
A61K8/72;A61L15/60;C02F1/00;C08F220/04;C08F251/00;C08F251/02;C08F261/04;C08F283/06;C08G65/332;C08J3/24;C08K3/20;C08L51/02;C08L51/08;C08L71/02;C08L101/14;D06M15/263;D06M15/27;(IPC1-7):A61K9/14;C08G63/48;C08G63/91 |
主分类号 |
A61K8/72 |
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