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 = {2017},
month = {6}
}
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