- 专利标题： Preparation of membranes using solvent-less vapor deposition followed by in-situ polymerization
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申请号： US12792013申请日： 2010-06-02
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公开(公告)号： US08101023B2公开(公告)日： 2012-01-24
- 发明人: Kevin C. O'Brien , Stephan A. Letts , Christopher M. Spadaccini , Jeffrey C. Morse , Steven R. Buckley , Larry E. Fischer , Keith B. Wilson
- 申请人： Kevin C. O'Brien , Stephan A. Letts , Christopher M. Spadaccini , Jeffrey C. Morse , Steven R. Buckley , Larry E. Fischer , Keith B. Wilson
- 申请人地址： US CA Livermore
- 专利权人： Lawrence Livermore National Security, LLC
- 当前专利权人： Lawrence Livermore National Security, LLC
- 当前专利权人地址： US CA Livermore
- 代理商 Eddie E. Scott
- 主分类号： C23C16/00
- IPC分类号： C23C16/00 ; C23C16/448
摘要：
A system of fabricating a composite membrane from a membrane substrate using solvent-less vapor deposition followed by in-situ polymerization. A first monomer and a second monomer are directed into a mixing chamber in a deposition chamber. The first monomer and the second monomer are mixed in the mixing chamber providing a mixed first monomer and second monomer. The mixed first monomer and second monomer are solvent-less vapor deposited onto the membrane substrate in the deposition chamber. The membrane substrate and the mixed first monomer and second monomer are heated to produce in-situ polymerization and provide the composite membrane.