Composites comprising novel RTIL-based polymers, and methods of making and using same
Abstract
The invention includes compositions comprising curable imidazolium-functionalized poly(room-temperature ionic liquid) copolymers and homopolymers. The invention further includes methods of preparing and using the compositions of the invention. The invention further includes novel methods of preparing thin, supported, room-temperature ionic liquid-containing polymeric films on a porous support. In certain embodiments, the methods of the invention avoid the use of a gutter layer, which greatly reduces the overall gas permeance and selectivity of the composite membrane. In other embodiments, the films of the invention have increased gas selectivity and permeance over films prepared using methods described in the prior art.
- Inventors:
- Issue Date:
- Research Org.:
- The Regents of the University of Colorado, a body corporate, Denver, CO (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1366758
- Patent Number(s):
- 9687840
- Application Number:
- 14/413,772
- Assignee:
- The Regents of the University of Colorado, a body corporate
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
- DOE Contract Number:
- AR0000098
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2013 Jul 09
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
Citation Formats
Gin, Douglas, Carlisle, Trevor, Noble, Richard, Nicodemus, Garret, McDanel, William, and Cowan, Matthew. Composites comprising novel RTIL-based polymers, and methods of making and using same. United States: N. p., 2017.
Web.
Gin, Douglas, Carlisle, Trevor, Noble, Richard, Nicodemus, Garret, McDanel, William, & Cowan, Matthew. Composites comprising novel RTIL-based polymers, and methods of making and using same. United States.
Gin, Douglas, Carlisle, Trevor, Noble, Richard, Nicodemus, Garret, McDanel, William, and Cowan, Matthew. Tue .
"Composites comprising novel RTIL-based polymers, and methods of making and using same". United States. https://www.osti.gov/servlets/purl/1366758.
@article{osti_1366758,
title = {Composites comprising novel RTIL-based polymers, and methods of making and using same},
author = {Gin, Douglas and Carlisle, Trevor and Noble, Richard and Nicodemus, Garret and McDanel, William and Cowan, Matthew},
abstractNote = {The invention includes compositions comprising curable imidazolium-functionalized poly(room-temperature ionic liquid) copolymers and homopolymers. The invention further includes methods of preparing and using the compositions of the invention. The invention further includes novel methods of preparing thin, supported, room-temperature ionic liquid-containing polymeric films on a porous support. In certain embodiments, the methods of the invention avoid the use of a gutter layer, which greatly reduces the overall gas permeance and selectivity of the composite membrane. In other embodiments, the films of the invention have increased gas selectivity and permeance over films prepared using methods described in the prior art.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jun 27 00:00:00 EDT 2017},
month = {Tue Jun 27 00:00:00 EDT 2017}
}
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Works referenced in this record:
Poly(ionic liquid)s as new materials for co2 separation and other applications
patent-application, October 2009
- Radosz, Maciej; Shen, Youqing
- US Patent Application 11/659484; 20090266230
IONIC LIQUIDS AND METHODS FOR USING THE SAME
patent-application, November 2009
- Bara, Jason E.; Camper, Dean E.; Noble, Richard D.
- US Patent Application 12/470420; 20090291874
Polymeric Ionic Liquids, Methods of Making and Methods of Use Thereof
patent-application, September 2011
- Anderson, Jared; Zhao, Fei; Meng, Yunjing
- US Patent Application 13/058088; 20110236295
Use Of Cyclic Carbonates In Epoxy Resin Compositions
patent-application, December 2011
- Klopsch, Rainer; Lanver, Andreas; Kaffee, Achim
- US Patent Application 13/158841; 20110306702