发明授权
US08173713B2 Filled nanoporous polymer membrane composites for protective clothing and methods for making them
有权
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
- 专利标题： Filled nanoporous polymer membrane composites for protective clothing and methods for making them
- 专利标题（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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申请号： US12301176申请日： 2007-05-24
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公开(公告)号： US08173713B2公开(公告)日： 2012-05-08
- 发明人: Yossef A. Elabd , Giuseppe R. Palmese
- 申请人： Yossef A. Elabd , Giuseppe R. Palmese
- 申请人地址： US PA Philadelphia
- 专利权人： Drexel University
- 当前专利权人： Drexel University
- 当前专利权人地址： US PA Philadelphia
- 代理机构： Knoble Yoshida & Dunleavy, LLC
- 国际申请： PCT/US2007/069658 WO 20070524
- 国际公布： WO2007/140252 WO 20071206
- 主分类号： C08J5/20
- IPC分类号： C08J5/20
摘要：
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.
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