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Title: Highly cross-linked nanoporous polymers

Condensation polymerization followed by a supercritical extraction step can be used to obtain highly cross-linked nanoporous polymers with high surface area, controlled pore sizes and rigid structural integrity. The invention polymers are useful for applications requiring separation membranes.
Inventors:
 [1];  [1];  [1]
  1. (Los Alamos, NM)
Issue Date:
OSTI Identifier:
870948
Assignee:
Regents of University of California (Oakland, CA) LANL
Patent Number(s):
US 5629353
Contract Number:
W-7405-ENG-36
Research Org:
Los Alamos National Laboratory (LANL), Los Alamos, NM
Country of Publication:
United States
Language:
English
Subject:
highly; cross-linked; nanoporous; polymers; condensation; polymerization; followed; supercritical; extraction; step; obtain; surface; controlled; pore; sizes; rigid; structural; integrity; useful; applications; requiring; separation; membranes; highly cross-linked; applications requiring; supercritical extraction; pore size; structural integrity; pore sizes; separation membrane; separation membranes; requiring separation; nanoporous polymers; controlled pore; condensation polymerization; cross-linked nanoporous; rigid structural; obtain highly; extraction step; polymerization followed; porous polymer; /521/264/