Invention Patent
- Patent Title: SUPER-ABSORBING POLYMERS CONTAINING TOCOPHEROL
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Application No.: PL37112902Application Date: 2002-12-18
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Publication No.: PL371129A1Publication Date: 2005-06-13
- Inventor: NESTLER GERHARD , SCHROEDER JUERGEN , WICKEL STEFAN
- Applicant: BASF AG
- Assignee: BASF AG
- Current Assignee: BASF AG
- Priority: DE10163543 2001-12-21
- Main IPC: C07C57/075
- IPC: C07C57/075 ; A61L15/60 ; C07C69/54 ; C08F2/44 ; C08F20/06 ; C08L33/02
Abstract:
The present invention relates to novel tocopherol-containing superabsorbents, to a process for preparing them using tocopherol-containing acid-functional monomers, especially acrylic acid, and to their use for absorbing aqueous fluids.
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