Invention Grant
US08686054B2 Filled nanoporous polymer membrane composites for protective clothing and methods for making them
失效
用于防护服的填充纳米多孔聚合物膜复合材料及其制备方法
- Patent Title: Filled nanoporous polymer membrane composites for protective clothing and methods for making them
- Patent Title (中): 用于防护服的填充纳米多孔聚合物膜复合材料及其制备方法
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Application No.: US13443552Application Date: 2012-04-10
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Publication No.: US08686054B2Publication Date: 2014-04-01
- Inventor: Yossef A. Elabd , Giuseppe R. Palmese
- Applicant: Yossef A. Elabd , Giuseppe R. Palmese
- Applicant Address: US PA Philadelphia
- Assignee: Drexel University
- Current Assignee: Drexel University
- Current Assignee Address: US PA Philadelphia
- Agency: Mendelsohn, Drucker & Dunleavy, P.C.
- Main IPC: B01J49/00
- IPC: B01J49/00
Abstract:
A new class of membranes for use in protective clothing. More specifically, the present invention relates to a polymer-polymer membrane with an ionic polymer located within the nanopores of a porous polymer host membrane. A method for making the polymer-polymer membranes involves filling porous polymers with ionic polymers. The porous polymers may be fabricated by a template synthesis which involves sorption. The ionic polymers may be filled in the nanopores of the porous polymer by plasma-induced graft copolymerization of the ionic polymer with the porous polymeric host membrane.
Public/Granted literature
- US20140031439A1 FILLED NANOPOROUS POLYMER MEMBRANE COMPOSITES FOR PROTECTIVE CLOTHING AND METHODS FOR MAKING THEM Public/Granted day:2014-01-30
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