| 发明名称 |
Acidic superabsorbent hydrogels |
| 摘要 |
The present invention relates to novel hydrophilic swellable addition polymers comprising improved odor control, a process for their preparation and their use for absorbing aqueous fluids and a process for screening superabsorbents.
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| 申请公布号 |
US7915363(B2) |
申请公布日期 |
2011.03.29 |
| 申请号 |
US20070706906 |
申请日期 |
2007.02.13 |
| 申请人 |
BASF AKTIENGESELLSCHAFT |
发明人 |
FUNK RUEDIGER;HERFERT NORBERT;WANIOR MARIOLA;STUEVEN UWE;BECK MARTIN |
| 分类号 |
C08F20/06;B01D15/00;C08F20/02;C08F220/04;D04H1/40;D06M15/263 |
主分类号 |
C08F20/06 |
| 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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