High performance lignin-acrylonitrile polymer blend materials

Naskar, Amit K.; Tran, Chau D.

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Title: High performance lignin-acrylonitrile polymer blend materials

Abstract

A polymer blend material comprising: (i) a lignin component having a weight-average molecular weight of up to 1,000,000 g/mol; and (ii) an acrylonitrile-containing copolymer rubber component comprising acrylonitrile units in combination with diene monomer units, and having an acrylonitrile content of at least 20 mol %; wherein said lignin component is present in an amount of at least 5 wt % and up to about 95 wt % by total weight of components (i) and (ii); and said polymer blend material possesses a tensile yield stress of at least 5 MPa, or a tensile stress of at least 5 MPa at 10% elongation, or a tensile stress of at least 5 MPa at 100% elongation. Methods for producing the polymer blend, molded forms thereof, and articles thereof, are also described.

Inventors:: Naskar, Amit K.; Tran, Chau D.

Issue Date:: 2017-11-14

Research Org.:: Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1409016

Patent Number(s):: 9815985

Application Number:: 14/798,729

Assignee:: UT-BATTELLE, LLC (Oak Ridge, TN)

Patent Classifications (CPCs):: C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08J - WORKING-UP

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients

Show more

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08J - WORKING-UP
C08J2309/02 - Copolymers with acrylonitrile
C08J2397/00 - Characterised by the use of lignin-containing materials
C08J2409/02 - Copolymers with acrylonitrile
C08J3/005 - {Processes for mixing polymers}

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08K - Use of inorganic or non-macromolecular organic substances as compounding ingredients
C08K5/14 - Peroxides

C - CHEMISTRY C08 - ORGANIC MACROMOLECULAR COMPOUNDS C08L - COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
C08L33/20 - Homopolymers or copolymers of acrylonitrile
C08L9/00 - Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
C08L9/02 - Copolymers with acrylonitrile
C08L9/06 - Copolymers with styrene
C08L97/00 - Compositions of lignin-containing materials
C08L97/005 - {Lignin}

Show less

DOE Contract Number:: AC05-00OR22725

Resource Type:: Patent

Resource Relation:: Patent File Date: 2015 Jul 14

Country of Publication:: United States

Language:: English

Subject:: 36 MATERIALS SCIENCE

Citation Formats


                    Naskar, Amit K., and Tran, Chau D. High performance lignin-acrylonitrile polymer blend materials.  United States: N. p., 2017. 
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                    Naskar, Amit K., & Tran, Chau D. High performance lignin-acrylonitrile polymer blend materials.  United States.

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                    Naskar, Amit K., and Tran, Chau D. Tue .  
        "High performance lignin-acrylonitrile polymer blend materials".  United States.  https://www.osti.gov/servlets/purl/1409016.

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@article{osti_1409016,

  title        = {High performance lignin-acrylonitrile polymer blend materials},

  author       = {Naskar, Amit K. and Tran, Chau D.},

  abstractNote = {A polymer blend material comprising: (i) a lignin component having a weight-average molecular weight of up to 1,000,000 g/mol; and (ii) an acrylonitrile-containing copolymer rubber component comprising acrylonitrile units in combination with diene monomer units, and having an acrylonitrile content of at least 20 mol %; wherein said lignin component is present in an amount of at least 5 wt % and up to about 95 wt % by total weight of components (i) and (ii); and said polymer blend material possesses a tensile yield stress of at least 5 MPa, or a tensile stress of at least 5 MPa at 10% elongation, or a tensile stress of at least 5 MPa at 100% elongation. Methods for producing the polymer blend, molded forms thereof, and articles thereof, are also described.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2017},

  month        = {11}

}

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Title: High performance lignin-acrylonitrile polymer blend materials

Abstract

Citation Formats

Polyvinyl Cyanoethyl Ether patent, February 1944

Lignin Reinforced Rubber and Method of Making Same patent, August 1952

Method of Making Synthetic Constructional Boards and Products Thereof patent, April 1953

Method of Making a Modified Sulfate Lignin Reinforced Butadiene-Acrylo-Nitrile Rubber patent, November 1959

Method of Preparing Rubber-Modified Lignin Blends patent, January 1965

Polymers Containing Sulfonic Acid Groups patent, January 1966

Polymerizable hydroxy-containing esters of amido-substituted sulfonic acids patent, July 1975

Polymers containing cyclic ether units joined through 2,6-diyl linkages patent, April 1981

Fiber-reinforced rubber composition and production process and use thereof patent, April 1991

Rubber compositions containing high purity lignin derivatives patent, March 1993

Carbon fiber and carbon fiber-reinforced resin composition using it patent, July 1993

Bisphenol A and novolak epoxy resins with nitrile rubber patent, April 1994

Polymers containing phosphonic acid groups for the treatment of red mud in the Bayer process patent, July 1996

PH-sensitive polymer containing sulfonamide and its synthesis method patent, August 2000

Composition of cyclic anhydride modified polyvinyl acetal and curable resin and laminated products patent, April 2003

Sulfonic acid group-containing polymer, method for producing the same, resin composition containing such sulfonic acid group-containing polymer, polymer electrolyte membrane, polymer electrolyte membrane/electrode assembly, and fuel cell patent, May 2013

Phosphonic acid-containing blends and phosphonic acid-containing polymers patent, January 2014

Lignin-derived thermoplastic co-polymers and methods of preparation patent, June 2014

Polymer blend compositions and methods of preparation patent, September 2016

Free radical polymerization method having reduced premature termination, apparatus for performing the method, and product formed thereby patent-application, June 2006

Aromatic nitrile containing ion-conducting sulfonated polymeric material patent-application, November 2006

Lignin/Polyacrylonitrile-Containing Dopes, Fibers, and Methods of Making Same patent-application, January 2012

Method For The Preparation Of Carbon Fiber From Polyolefin Fiber Precursor, And Carbon Fibers Made Thereby patent-application, April 2013

Lignin-Derived Thermoplastic Co-Polymers and Methods of Preparation patent-application, May 2013

Method for Production of Carbon Nanofiber Mat or Carbon Paper patent-application, August 2013

Lignin-Derived Thermoplastic Co-Polymers And Methods Of Preparation patent-application, February 2014

Reactive compatibilization of a nitrile rubber/phenolic resin blend: Effect on adhesive and composite properties journal, August 1998

Toward Thermoplastic Lignin Polymers. Part 1. Selective Masking of Phenolic Hydroxyl Groups in Kraft Lignins via Methylation and Oxypropylation Chemistries journal, December 2012

A New Class of Renewable Thermoplastics with Extraordinary Performance from Nanostructured Lignin-Elastomers journal, March 2016

Polyvinyl Cyanoethyl Ether
patent, February 1944

Lignin Reinforced Rubber and Method of Making Same
patent, August 1952

Method of Making Synthetic Constructional Boards and Products Thereof
patent, April 1953

Method of Making a Modified Sulfate Lignin Reinforced Butadiene-Acrylo-Nitrile Rubber
patent, November 1959

Method of Preparing Rubber-Modified Lignin Blends
patent, January 1965

Polymers Containing Sulfonic Acid Groups
patent, January 1966

Polymerizable hydroxy-containing esters of amido-substituted sulfonic acids
patent, July 1975

Polymers containing cyclic ether units joined through 2,6-diyl linkages
patent, April 1981

Fiber-reinforced rubber composition and production process and use thereof
patent, April 1991

Rubber compositions containing high purity lignin derivatives
patent, March 1993

Carbon fiber and carbon fiber-reinforced resin composition using it
patent, July 1993

Bisphenol A and novolak epoxy resins with nitrile rubber
patent, April 1994

Polymers containing phosphonic acid groups for the treatment of red mud in the Bayer process
patent, July 1996

PH-sensitive polymer containing sulfonamide and its synthesis method
patent, August 2000

Composition of cyclic anhydride modified polyvinyl acetal and curable resin and laminated products
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Sulfonic acid group-containing polymer, method for producing the same, resin composition containing such sulfonic acid group-containing polymer, polymer electrolyte membrane, polymer electrolyte membrane/electrode assembly, and fuel cell
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Phosphonic acid-containing blends and phosphonic acid-containing polymers
patent, January 2014

Lignin-derived thermoplastic co-polymers and methods of preparation
patent, June 2014

Polymer blend compositions and methods of preparation
patent, September 2016

Free radical polymerization method having reduced premature termination, apparatus for performing the method, and product formed thereby
patent-application, June 2006

Aromatic nitrile containing ion-conducting sulfonated polymeric material
patent-application, November 2006

Lignin/Polyacrylonitrile-Containing Dopes, Fibers, and Methods of Making Same
patent-application, January 2012

Method For The Preparation Of Carbon Fiber From Polyolefin Fiber Precursor, And Carbon Fibers Made Thereby
patent-application, April 2013

Lignin-Derived Thermoplastic Co-Polymers and Methods of Preparation
patent-application, May 2013

Method for Production of Carbon Nanofiber Mat or Carbon Paper
patent-application, August 2013

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patent-application, February 2014

Reactive compatibilization of a nitrile rubber/phenolic resin blend: Effect on adhesive and composite properties
journal, August 1998

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