Fabrication of fiber supported ionic liquids and methods of use

Luebke, David R; Wickramanayake, Shan

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A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
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F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
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G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
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H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
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Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

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Title: Fabrication of fiber supported ionic liquids and methods of use

Abstract

One or more embodiments relates to the production of a fabricated fiber having an asymmetric polymer network and having an immobilized liquid such as an ionic liquid within the pores of the polymer network. The process produces the fabricated fiber in a dry-wet spinning process using a homogenous dope solution, providing significant advantage over current fabrication methods for liquid-supporting polymers. The fabricated fibers may be effectively utilized for the separation of a chemical species from a mixture based on the selection of the polymer, the liquid, and the solvent utilized in the dope.

Inventors:: Luebke, David R; Wickramanayake, Shan

Issue Date:: Tue Feb 26 00:00:00 EST 2013

Research Org.:: National Energy Technology Laboratory (NETL), Pittsburgh, PA, Morgantown, WV (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1082845

Patent Number(s):: 8383026

Application Number:: 12/909,180

Assignee:: U.S Department of Energy (Washington, DC)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION

D - TEXTILES D01 - NATURAL OR MAN-MADE THREADS OR FIBRES D01D - MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS

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B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B01D2252/30 - Ionic liquids and zwitter-ions
B01D2257/504 - Carbon dioxide
B01D2258/0283 - Flue gases
B01D2323/00 - Details relating to membrane preparation
B01D53/1425 - {Regeneration of liquid absorbents}
B01D53/1475 - {Removing carbon dioxide}
B01D53/228 - {characterised by specific membranes}
B01D53/229 - {Integrated processes
B01D67/0011 - {Casting solutions therefor}
B01D69/087 - {Details relating to the spinning process}
B01D69/10 - Supported membranes

D - TEXTILES D01 - NATURAL OR MAN-MADE THREADS OR FIBRES D01D - MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
D01D5/06 - Wet spinning methods {
D01D5/24 - with a hollow structure
D01D5/247 - Discontinuous hollow structure or microporous structure

D - TEXTILES D01 - NATURAL OR MAN-MADE THREADS OR FIBRES D01F - CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
D01F1/10 - Other agents for modifying properties

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE Y02P - CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
Y02P70/62 - related technologies for production or treatment of textile or flexible materials or products thereof, including footwear

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Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Luebke, David R, and Wickramanayake, Shan. Fabrication of fiber supported ionic liquids and methods of use.  United States: N. p., 2013. 
        Web.

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                    Luebke, David R, & Wickramanayake, Shan. Fabrication of fiber supported ionic liquids and methods of use.  United States.

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                    Luebke, David R, and Wickramanayake, Shan. Tue .  
        "Fabrication of fiber supported ionic liquids and methods of use".  United States.  https://www.osti.gov/servlets/purl/1082845.

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@article{osti_1082845,

  title        = {Fabrication of fiber supported ionic liquids and methods of use},

  author       = {Luebke, David R and Wickramanayake, Shan},

  abstractNote = {One or more embodiments relates to the production of a fabricated fiber having an asymmetric polymer network and having an immobilized liquid such as an ionic liquid within the pores of the polymer network. The process produces the fabricated fiber in a dry-wet spinning process using a homogenous dope solution, providing significant advantage over current fabrication methods for liquid-supporting polymers. The fabricated fibers may be effectively utilized for the separation of a chemical species from a mixture based on the selection of the polymer, the liquid, and the solvent utilized in the dope.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Feb 26 00:00:00 EST 2013},

  month        = {Tue Feb 26 00:00:00 EST 2013}

}

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Works referenced in this record:

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Liu, Chunqing; Kulprathipanja, Santi; Schott, Mark E.
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Sorbent Fiber Compositions and Methods of Temperature Swing Adsorption
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Similar Records

Title: Fabrication of fiber supported ionic liquids and methods of use

Abstract

Citation Formats

Ionic liquid-solid-polymer mixed matrix membranes for gas separations patent, May 2011

Separating gas using immobilized buffers patent, May 2011

Selectively Permeable Material, Method for Producing Selectively Permeable Membrane Structure, Selectively Permeable Membrane Structure, and Air Conditioning System patent-application, June 2010

Sorbent Fiber Compositions and Methods of Temperature Swing Adsorption patent-application, January 2009

Method for the Production of Fibers patent-application, April 2010

Room-Temperature Ionic Liquids and Composite Materials: Platform Technologies for CO 2 Capture journal, January 2010

Using ionic liquids patent, May 2011

Gas separator apparatus patent, October 2011

Producing articles that include ionic liquids patent, May 2011

Purification of gas with liquid ionic compounds patent, June 2003

Ternary polymer electrolytes with 1-methylimidazole based ionic liquids and aprotic solvents journal, November 2006

Confinement of Ionic Liquid by Networked Polymers Based on Multifunctional Epoxy Resins journal, October 2008

Process for fabricating novel compostes based on reinforcement with microfibrillar networks of rigid-rod polymers patent, April 1992

Polymer compositions containing polymers and ionic liquids patent, October 2009

Studies on solvent evaporation and polymer precipitation pertinent to the formation of asymmetric polyetherimide membranes journal, August 1995

Supported liquid membrane separation patent, July 2000

Supported Ionic Liquid Membrane System and Process for Aromatic Separation from Hydrocarbon Feeds patent-application, May 2012

High modulus polyamide fibers patent, February 2010

Hollow Fibres patent-application, December 2009

Ionic liquid-solid-polymer mixed matrix membranes for gas separations
patent, May 2011

Separating gas using immobilized buffers
patent, May 2011

Selectively Permeable Material, Method for Producing Selectively Permeable Membrane Structure, Selectively Permeable Membrane Structure, and Air Conditioning System
patent-application, June 2010

Sorbent Fiber Compositions and Methods of Temperature Swing Adsorption
patent-application, January 2009

Method for the Production of Fibers
patent-application, April 2010

Room-Temperature Ionic Liquids and Composite Materials: Platform Technologies for CO ₂ Capture
journal, January 2010

Using ionic liquids
patent, May 2011

Gas separator apparatus
patent, October 2011

Producing articles that include ionic liquids
patent, May 2011

Purification of gas with liquid ionic compounds
patent, June 2003

Ternary polymer electrolytes with 1-methylimidazole based ionic liquids and aprotic solvents
journal, November 2006

Confinement of Ionic Liquid by Networked Polymers Based on Multifunctional Epoxy Resins
journal, October 2008

Process for fabricating novel compostes based on reinforcement with microfibrillar networks of rigid-rod polymers
patent, April 1992

Polymer compositions containing polymers and ionic liquids
patent, October 2009

Studies on solvent evaporation and polymer precipitation pertinent to the formation of asymmetric polyetherimide membranes
journal, August 1995

Supported liquid membrane separation
patent, July 2000

Supported Ionic Liquid Membrane System and Process for Aromatic Separation from Hydrocarbon Feeds
patent-application, May 2012

High modulus polyamide fibers
patent, February 2010

Hollow Fibres
patent-application, December 2009