发明申请
- 专利标题: Acidic superabsorbent hydrogels
- 专利标题(中): 酸性超吸收水凝胶
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申请号: US11145653申请日: 2005-06-06
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公开(公告)号: US20050234413A1公开(公告)日: 2005-10-20
- 发明人: Rudiger Funk , Norbert Herfert , Mariola Wanior , Uwe Stuven , Martin Beck
- 申请人: Rudiger Funk , Norbert Herfert , Mariola Wanior , Uwe Stuven , Martin Beck
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人: BASF AKTIENGESELLSCHAFT
- 当前专利权人地址: DE Ludwigshafen
- 优先权: DE10130671.7 20010628; DE10142138.9 20010830; DE10147713.9 20010927
- 主分类号: C08F20/06
- IPC分类号: C08F20/06 ; C08F220/04 ; D04H1/40 ; D06M15/263 ; C08F8/00 ; C08L61/00 ; C08L61/06
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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