Highly cross-linked nanoporous polymers
Abstract
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:
-
- (Los Alamos, NM)
- Los Alamos, NM
- Issue Date:
- Research Org.:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- OSTI Identifier:
- 871333
- Patent Number(s):
- 5710187
- Assignee:
- Regents of University of California (Los Alamos, NM)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- DOE Contract Number:
- W-7405-ENG-36
- Resource Type:
- Patent
- 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/
Citation Formats
Steckle, Jr., Warren P., Apen, Paul G, and Mitchell, Michael A. Highly cross-linked nanoporous polymers. United States: N. p., 1998.
Web.
Steckle, Jr., Warren P., Apen, Paul G, & Mitchell, Michael A. Highly cross-linked nanoporous polymers. United States.
Steckle, Jr., Warren P., Apen, Paul G, and Mitchell, Michael A. Tue .
"Highly cross-linked nanoporous polymers". United States. https://www.osti.gov/servlets/purl/871333.
@article{osti_871333,
title = {Highly cross-linked nanoporous polymers},
author = {Steckle, Jr., Warren P. and Apen, Paul G and Mitchell, Michael A},
abstractNote = {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.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {1}
}
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