of polymers of unsaturated nitriles

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CPC
D01F6/54

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DTEXTILES PAPER D01Threads, fibers D01FCHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS D01F6/00Monocomponent artificial filaments or the like of synthetic polymers Manufacture thereof

Current Industry

D01F6/54of polymers of unsaturated nitriles

Industries

Patents Grantslast 30 patents

Information Patent Grant
Phosphorus-nitrogen-zinc two-dimensional supramolecular coated moly...
- Patent number 12,037,479
- Issue date Jul 16, 2024
- Jiangnan University
- Shaohai Fu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for making polyacrylonitrile fibers
- Patent number 12,037,714
- Issue date Jul 16, 2024
- NUTRITION & BIOSCIENCES USA 4, INC.
- Douglas J. Adelman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Plasticized melt spinning process using ionic liquids for productio...
- Patent number 11,795,583
- Issue date Oct 24, 2023
- UT-Battelle, LLC
- Sheng Dai
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Porous carbon fiber and fluid separation membrane
- Patent number 11,617,990
- Issue date Apr 4, 2023
- Toray Industries, Inc.
- Dai Kondo
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Process for making polyacrylonitrile fibers
- Patent number 11,248,314
- Issue date Feb 15, 2022
- NUTRITION & BIOSCIENCES USA 4, INC.
- Douglas J. Adelman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for separating unreacted monomer from mixture solution inclu...
- Patent number 11,198,953
- Issue date Dec 14, 2021
- LG Chem, Ltd.
- Jae Ik Lee
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Fabric for electric-arc protective clothing, and electric-arc prote...
- Patent number 11,198,957
- Issue date Dec 14, 2021
- Kaneka Corporation
- Motohiro Sato
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Acrylic fiber for artificial hair, method for producing same, and h...
- Patent number 10,869,514
- Issue date Dec 22, 2020
- Kaneka Corporation
- Takeshi Tanaka
- A41 - WEARING APPAREL
Information Patent Grant
Method of forming a composite nanoparticle for nanofibers from a po...
- Patent number 10,781,277
- Issue date Sep 22, 2020
- ISTANBUL TECHNICAL UNIVERSITY
- Abdulkadir Sezai Sarac
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Acrylonitrile-containing fiber dyeable with disperse dyes, method f...
- Patent number 10,760,185
- Issue date Sep 1, 2020
- Kaneka Corporation
- Takeshi Tanaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Coagulation map for fiber spinning
- Patent number 10,633,770
- Issue date Apr 28, 2020
- North Carolina State University
- Ericka Ford
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Colorimetric sensor material for detecting hydrogen sulfide gas, wh...
- Patent number 10,613,068
- Issue date Apr 7, 2020
- Korea Advanced Institute of Science and Technology
- Il-Doo Kim
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Modification of continuous carbon fibers during precursor formation...
- Patent number 10,612,163
- Issue date Apr 7, 2020
- GM Global Technology Operations LLC
- Hamid G. Kia
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Arc resistant acrylic fiber, fabric for arc-protective clothing, an...
- Patent number 10,577,724
- Issue date Mar 3, 2020
- Kaneka Corporation
- Tatsuro Ohzeki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods for treating lignocellulosic materials
- Patent number 10,138,332
- Issue date Nov 27, 2018
- Virdia, Inc.
- Robert Jansen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Porous carbon material, composite material reinforced with carbon m...
- Patent number 10,131,770
- Issue date Nov 20, 2018
- Toray Industries, Inc.
- Takaaki Mihara
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Modification of continuous carbon fibers during precursor formation...
- Patent number 9,896,783
- Issue date Feb 20, 2018
- GM Global Technology Operations LLC
- Hamid G. Kia
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Use, stabilization and carbonization of polyacrylonitrile/carbon co...
- Patent number 9,771,669
- Issue date Sep 26, 2017
- Georgia Tech Research Corporation
- Satish Kumar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing pile fabric
- Patent number 9,702,061
- Issue date Jul 11, 2017
- Kaneka Corporation
- Masaru Anahara
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polyacrylonitrile/cellulose nano-structure fibers
- Patent number 9,409,337
- Issue date Aug 9, 2016
- Georgia Tech Research Corporation
- Satish Kumar
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Ion-exchange fibers and method for producing and using same
- Patent number 9,205,422
- Issue date Dec 8, 2015
- Kaneka Corporation
- Yusuke Hirai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Metal adsorbent containing chelating polymer
- Patent number 9,199,219
- Issue date Dec 1, 2015
- NIPPON FILCON CO., LIMITED
- Yoshinori Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adsorbent containing chelating polymer
- Patent number 9,174,194
- Issue date Nov 3, 2015
- NIPPON FILCON CO., LIMITED
- Yoshinori Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lignin/polyacrylonitrile-containing dopes, fibers, and methods of m...
- Patent number 9,133,568
- Issue date Sep 15, 2015
- Weyerhaeuser NR Company
- Paul J. Bissett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Flexible carbon fiber nonwoven fabric
- Patent number 8,993,199
- Issue date Mar 31, 2015
- Nisshinbo Holdings, Inc.
- Naokazu Sasaki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polyacrylonitrile polymer, method of producing the same, method of...
- Patent number 8,822,029
- Issue date Sep 2, 2014
- Toray Industries, Inc.
- Fumihiko Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Lignin/polyacrylonitrile-containing dopes, fibers, and methods of m...
- Patent number 8,771,832
- Issue date Jul 8, 2014
- Weyerhaeuser NR Company
- Paul J. Bissett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modacrylic shrinkable fiber and method for manufacturing the same
- Patent number 7,612,000
- Issue date Nov 3, 2009
- Kaneka Corporation
- Sohei Nishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Union fabric with flame resistance
- Patent number 7,351,671
- Issue date Apr 1, 2008
- Kaneka Corporation
- Masayuki Adachi
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Grant
Acrylic based composite fiber and method for production thereof, an...
- Patent number 6,866,931
- Issue date Mar 15, 2005
- Mitsubishi Rayon Co., Ltd.
- Satoru Takeuchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
A PROCESS FOR PRODUCING POLYMER FIBER AND POLYMER FIBER MADE THEREFROM
- Publication number 20240117529
- Publication date Apr 11, 2024
- CYTEC INDUSTRIES, INC.
- Jeremy Moskowitz
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
FABRIC, METHOD FOR PRODUCING SAME AND CLOTHING ITEM USING SAME
- Publication number 20230276870
- Publication date Sep 7, 2023
- Kaneka Corporation
- Wataru KAWAUCHI
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
PROCESS FOR MAKING POLYACRYLONITRILE FIBERS
- Publication number 20220267932
- Publication date Aug 25, 2022
- NUTRITION & BIOSCIENCES USA 4, INC.
- DOUGLAS J. ADELMAN
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PLASTICIZED MELT SPINNING PROCESS USING IONIC LIQUIDS FOR PRODUCTIO...
- Publication number 20220235493
- Publication date Jul 28, 2022
- UT-Battelle, LLC
- Sheng Dai
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
POROUS CARBON FIBER AND FLUID SEPARATION MEMBRANE
- Publication number 20220001338
- Publication date Jan 6, 2022
- TORAY INDUSTRIES, INC.
- Dai KONDO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FIBER FOR ARTIFICIAL HAIR AND HAIR ACCESSORY PRODUCT
- Publication number 20210246294
- Publication date Aug 12, 2021
- Denka Company Limited
- Atsushi HORIHATA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR SEPARATING UNREACTED MONOMER FROM MIXTURE SOLUTION INCLU...
- Publication number 20210140072
- Publication date May 13, 2021
- LG CHEM, LTD.
- Jae Ik LEE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Phosphorus-nitrogen-zinc Two-dimensional Supramolecular Coated Moly...
- Publication number 20210130584
- Publication date May 6, 2021
- JIANGNAN UNIVERSITY
- Shaohai FU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR MAKING POLYACRYLONITRILE FIBERS
- Publication number 20190345642
- Publication date Nov 14, 2019
- E I DU PONT DE NEMOURS AND COMPANY
- Douglas J. Adelman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
LOW THERMAL CONDUCTIVITY CARBON-CONTAINING MATERIALS AND METHODS OF...
- Publication number 20190257005
- Publication date Aug 22, 2019
- North Carolina Agricultural and Technical State University
- Lifeng Zhang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FIBERS HAVING ELECTRICALLY CONDUCTIVE CORE AND COLOR-CHANGING COATING
- Publication number 20190112733
- Publication date Apr 18, 2019
- University of Central Florida Research Foundation, Inc.
- Ayman Abouraddy
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
MODIFICATION OF CONTINUOUS CARBON FIBERS DURING PRECURSOR FORMATION...
- Publication number 20190062955
- Publication date Feb 28, 2019
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Hamid G. Kia
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ACRYLIC FIBER FOR ARTIFICIAL HAIR, METHOD FOR PRODUCING SAME, AND H...
- Publication number 20190021425
- Publication date Jan 24, 2019
- Kaneka Corporation
- Takeshi Tanaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FABRIC FOR ELECTRIC-ARC PROTECTIVE CLOTHING, AND ELECTRIC-ARC PROTE...
- Publication number 20180371647
- Publication date Dec 27, 2018
- Kaneka Corporation
- Motohiro Sato
- A41 - WEARING APPAREL
Information Patent Application
ACRYLONITRILE-CONTAINING FIBER DYEABLE WITH DISPERSE DYES, METHOD F...
- Publication number 20180038014
- Publication date Feb 8, 2018
- Kaneka Corporation
- Takeshi Tanaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
COLORIMETRIC SENSOR MATERIAL FOR DETECTING HYDROGEN SULFIDE GAS, WH...
- Publication number 20170261479
- Publication date Sep 14, 2017
- Korea Advanced Institute of Science and Technology
- Il-Doo KIM
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POROUS CARBON MATERIAL, COMPOSITE MATERIAL REINFORCED WITH CARBON M...
- Publication number 20160362541
- Publication date Dec 15, 2016
- TORAY INDUSTRIES, INC.
- Takaaki Mihara
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PILE FABRIC AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20150240386
- Publication date Aug 27, 2015
- KANEKA CORPORATION
- Masaru Anahara
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
LIGNIN/POLYACRYLONITRILE-CONTAINING DOPES, FIBERS, AND METHODS OF M...
- Publication number 20140302315
- Publication date Oct 9, 2014
- WEYERHAEUSER NR COMPANY
- Paul J. Bissett
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
ION-EXCHANGE FIBERS AND METHOD FOR PRODUCING SAME, METHOD FOR REMOV...
- Publication number 20140048489
- Publication date Feb 20, 2014
- KANEKA CORPORATION
- Yusuke Hirai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
FLEXIBLE CARBON FIBER NONWOVEN FABRIC
- Publication number 20120251925
- Publication date Oct 4, 2012
- NISSHINBO HOLDINGS INC.
- Naokazu Sasaki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PLASTICIZING AGENT, COMPOSITION FOR POLYACRYLONITRILE-BASED PRECURS...
- Publication number 20120139143
- Publication date Jun 7, 2012
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Tun-Fun Way
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METAL ADSORBENT CONTAINING CHELATING POLYMER
- Publication number 20120132852
- Publication date May 31, 2012
- Yoshinori Inoue
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
LIGNIN/POLYACRYLONITRILE-CONTAINING DOPES, FIBERS, AND METHODS OF M...
- Publication number 20120003471
- Publication date Jan 5, 2012
- WEYERHAEUSER NR COMPANY
- PAUL J. BISSETT
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR PRODUCTION OF PRECURSOR FIBER FOR PREPARING CARBON FIBE...
- Publication number 20110311430
- Publication date Dec 22, 2011
- Yukihiko Abe
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POLYACRYLONITRILE POLYMER, METHOD OF PRODUCING THE SAME, METHOD OF...
- Publication number 20100003515
- Publication date Jan 7, 2010
- Toray Industries, Inc., a corporation of Japan
- Fumihiko Tanaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Pile Fabric With Height Difference and Method for Manufacturing the...
- Publication number 20070298210
- Publication date Dec 27, 2007
- Kohei Kawamura
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Modacrylic Shrinkable Fiber and Method for Manufacturing The Same
- Publication number 20070243377
- Publication date Oct 18, 2007
- Kaneka Corporation
- Sohei Nishida
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Acrylic shrinkable fiber and method for production thereof
- Publication number 20070098982
- Publication date May 3, 2007
- Sohei Nishida
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method for producing a fiber for an artificial hair by polyvinyl ch...
- Publication number 20060237869
- Publication date Oct 26, 2006
- Modtech Co., Ltd.
- Hyun-Sik Moon
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

of polymers of unsaturated nitriles

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Phosphorus-nitrogen-zinc two-dimensional supramolecular coated moly...

Process for making polyacrylonitrile fibers

Plasticized melt spinning process using ionic liquids for productio...

Porous carbon fiber and fluid separation membrane

Process for making polyacrylonitrile fibers

Method for separating unreacted monomer from mixture solution inclu...

Fabric for electric-arc protective clothing, and electric-arc prote...

Acrylic fiber for artificial hair, method for producing same, and h...

Method of forming a composite nanoparticle for nanofibers from a po...

Acrylonitrile-containing fiber dyeable with disperse dyes, method f...

Coagulation map for fiber spinning

Colorimetric sensor material for detecting hydrogen sulfide gas, wh...

Modification of continuous carbon fibers during precursor formation...

Arc resistant acrylic fiber, fabric for arc-protective clothing, an...

Methods for treating lignocellulosic materials

Porous carbon material, composite material reinforced with carbon m...

Modification of continuous carbon fibers during precursor formation...

Use, stabilization and carbonization of polyacrylonitrile/carbon co...

Method for manufacturing pile fabric

Polyacrylonitrile/cellulose nano-structure fibers

Ion-exchange fibers and method for producing and using same

Metal adsorbent containing chelating polymer

Adsorbent containing chelating polymer

Lignin/polyacrylonitrile-containing dopes, fibers, and methods of m...

Flexible carbon fiber nonwoven fabric

Polyacrylonitrile polymer, method of producing the same, method of...

Lignin/polyacrylonitrile-containing dopes, fibers, and methods of m...

Modacrylic shrinkable fiber and method for manufacturing the same

Union fabric with flame resistance

Acrylic based composite fiber and method for production thereof, an...

Patents Applicationslast 30 patents

A PROCESS FOR PRODUCING POLYMER FIBER AND POLYMER FIBER MADE THEREFROM

FABRIC, METHOD FOR PRODUCING SAME AND CLOTHING ITEM USING SAME

PROCESS FOR MAKING POLYACRYLONITRILE FIBERS

PLASTICIZED MELT SPINNING PROCESS USING IONIC LIQUIDS FOR PRODUCTIO...

POROUS CARBON FIBER AND FLUID SEPARATION MEMBRANE

FIBER FOR ARTIFICIAL HAIR AND HAIR ACCESSORY PRODUCT

METHOD FOR SEPARATING UNREACTED MONOMER FROM MIXTURE SOLUTION INCLU...

Phosphorus-nitrogen-zinc Two-dimensional Supramolecular Coated Moly...

PROCESS FOR MAKING POLYACRYLONITRILE FIBERS

LOW THERMAL CONDUCTIVITY CARBON-CONTAINING MATERIALS AND METHODS OF...

FIBERS HAVING ELECTRICALLY CONDUCTIVE CORE AND COLOR-CHANGING COATING

MODIFICATION OF CONTINUOUS CARBON FIBERS DURING PRECURSOR FORMATION...

ACRYLIC FIBER FOR ARTIFICIAL HAIR, METHOD FOR PRODUCING SAME, AND H...

FABRIC FOR ELECTRIC-ARC PROTECTIVE CLOTHING, AND ELECTRIC-ARC PROTE...

ACRYLONITRILE-CONTAINING FIBER DYEABLE WITH DISPERSE DYES, METHOD F...

COLORIMETRIC SENSOR MATERIAL FOR DETECTING HYDROGEN SULFIDE GAS, WH...

POROUS CARBON MATERIAL, COMPOSITE MATERIAL REINFORCED WITH CARBON M...

PILE FABRIC AND METHOD FOR MANUFACTURING THE SAME

LIGNIN/POLYACRYLONITRILE-CONTAINING DOPES, FIBERS, AND METHODS OF M...

ION-EXCHANGE FIBERS AND METHOD FOR PRODUCING SAME, METHOD FOR REMOV...

FLEXIBLE CARBON FIBER NONWOVEN FABRIC

PLASTICIZING AGENT, COMPOSITION FOR POLYACRYLONITRILE-BASED PRECURS...

METAL ADSORBENT CONTAINING CHELATING POLYMER

LIGNIN/POLYACRYLONITRILE-CONTAINING DOPES, FIBERS, AND METHODS OF M...

PROCESS FOR PRODUCTION OF PRECURSOR FIBER FOR PREPARING CARBON FIBE...

POLYACRYLONITRILE POLYMER, METHOD OF PRODUCING THE SAME, METHOD OF...

Pile Fabric With Height Difference and Method for Manufacturing the...

Modacrylic Shrinkable Fiber and Method for Manufacturing The Same

Acrylic shrinkable fiber and method for production thereof

Method for producing a fiber for an artificial hair by polyvinyl ch...