Composites comprising novel RTIL-based polymers, and methods of making and using same

Gin, Douglas; Carlisle, Trevor; Noble, Richard; Nicodemus, Garret; McDanel, William; Cowan, Matthew

Title: Composites comprising novel RTIL-based polymers, and methods of making and using same

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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:: Gin, Douglas; Carlisle, Trevor; Noble, Richard; Nicodemus, Garret; McDanel, William; Cowan, Matthew

Issue Date:: 2017-06-27

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):: C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS

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C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G59/5006 - {aliphatic}

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F12/32 - containing two or more rings
C08F8/30 - Introducing nitrogen atoms or nitrogen-containing groups

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D71/64 - Polyimides
B01D71/34 - Polyvinylidene fluoride
B01D67/0013 - {Casting processes

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08G - MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G59/26 - heterocyclic

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F12/26 - Nitrogen

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J39/19 - obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F112/18 - {Chlorine}
C08F112/32 - containing two or more rings
C08F112/14 - substituted by hetero atoms or groups containing heteroatoms

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
B01J41/09 - Organic material

B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D69/12 - Composite membranes
B01D53/228 - {characterised by specific membranes}
B01D2323/46 - Impregnation
B01D2053/221 - {Devices}

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08F - MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
C08F12/18 - Chlorine
C08F112/26 - {Nitrogen}

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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.

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                    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.

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                    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.

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@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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