Invention Grant
- Patent Title: Polymeric fibers and methods of making
- Patent Title (中): 聚合纤维和制造方法
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Application No.: US11847397Application Date: 2007-08-30
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Publication No.: US07939578B2Publication Date: 2011-05-10
- Inventor: Robin E. Wright , Mahfuza B. Ali , Jessica M. Buchholz , Louis C. Haddad , Linda K. M. Olson , Matthew T. Scholz , Narina Y. Stepanova , Michael J. Svarovsky , Richard L. Walter , Caroline M. Ylitalo , Diane R. Wolk , Yifan Zhang
- Applicant: Robin E. Wright , Mahfuza B. Ali , Jessica M. Buchholz , Louis C. Haddad , Linda K. M. Olson , Matthew T. Scholz , Narina Y. Stepanova , Michael J. Svarovsky , Richard L. Walter , Caroline M. Ylitalo , Diane R. Wolk , Yifan Zhang
- Applicant Address: US MN Saint Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN Saint Paul
- Agent Jean A. Lown
- Main IPC: C08F2/50
- IPC: C08F2/50 ; C08J3/28 ; B32B27/16 ; B32B37/24 ; B32B27/18 ; B32B27/30
Abstract:
Polymeric fibers and methods of making the polymeric fibers are described. The polymeric fibers are crosslinked hydrogels or dried hydrogels that are prepared from a precursor composition that contains polymerizable material having an average number of ethylenically unsaturated groups per monomer molecule greater than 1.0. The polymeric fibers can contain an optional active agent.
Public/Granted literature
- US20080207794A1 POLYMERIC FIBERS AND METHODS OF MAKING Public/Granted day:2008-08-28
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