from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

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D01F9/21

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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 D01F9/00Artificial filaments or the like of other substances Manufacture thereof Apparatus specially adapted for the manufacture of carbon filaments

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D01F9/21from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing carbon fiber bundle
- Patent number 12,359,349
- Issue date Jul 15, 2025
- Toray Industries, Inc.
- Takuya Kataoka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carbon fiber and method for producing the same
- Patent number 12,163,258
- Issue date Dec 10, 2024
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Takuya Morishita
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of producing flame-resistant fiber bundle and carbon fiber b...
- Patent number 12,060,659
- Issue date Aug 13, 2024
- Toray Industries, Inc.
- Kohei Takamatsu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Oxidation heat treatment oven and method for manufacturing oxidized...
- Patent number 12,031,244
- Issue date Jul 9, 2024
- Toray Industries, Inc.
- Naoto Hosotani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Treatment agent for carbon fiber precursor, aqueous solution of tre...
- Patent number 11,879,205
- Issue date Jan 23, 2024
- Takemoto Yushi Kabushiki Kaisha
- Kohei Oda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Nanofibers and preparation methods therefor
- Patent number 11,401,629
- Issue date Aug 2, 2022
- Zhejiang University
- Chao Gao
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carbon material precursor, carbon material precursor composition co...
- Patent number 11,040,882
- Issue date Jun 22, 2021
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Takuya Morishita
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for manufacturing carbon fibers and fiber joining method
- Patent number 10,988,862
- Issue date Apr 27, 2021
- Toho Tenax Co., Ltd.
- Fumio Akiyama
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Carbon material and production method for same
- Patent number 10,975,501
- Issue date Apr 13, 2021
- Mitsubishi Chemical Corporation
- Manabu Yamatani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Metal-carbon nanofiber and production method thereof
- Patent number 10,682,698
- Issue date Jun 16, 2020
- Seoul National University R&DB Foundation
- Young Chang Joo
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process for steam drawing carbon-fiber precursor acrylic fiber bundle
- Patent number 10,604,871
- Issue date Mar 31, 2020
- Mitsubishi Chemical Corporation
- Akishige Tada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for production of carbon nanofiber mat or carbon paper
- Patent number 10,563,323
- Issue date Feb 18, 2020
- UT-Battelle, LLC
- Amit K. Naskar
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods of using N-containing compounds with carbon black to replac...
- Patent number 10,442,934
- Issue date Oct 15, 2019
- STC.UNM
- Richard Alan Kemp
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of preparing doped and/or composite carbon fibers
- Patent number 10,422,054
- Issue date Sep 24, 2019
- Board of Regents of the University of Texas System
- Karen Lozano
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carbon membrane for fluid separation, fluid separation membrane mod...
- Patent number 10,159,943
- Issue date Dec 25, 2018
- Toray Industries, Inc.
- Kosaku Takeuchi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oil agent for carbon fiber precursor acrylic fiber, oil composition...
- Patent number 10,072,359
- Issue date Sep 11, 2018
- MITSUBISHI CHEMICAL CORPORATION
- Hiromi Aso
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carbon fiber and method for producing same
- Patent number 10,006,153
- Issue date Jun 26, 2018
- Incubation Alliance, Inc.
- Kazuo Muramatsu
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Carbon fiber washer
- Patent number 9,897,133
- Issue date Feb 20, 2018
- LinkWin Technology Co., Ltd.
- Yi-Ching Cheng
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for production of carbon fiber bundle
- Patent number 9,890,481
- Issue date Feb 13, 2018
- Mitsubishi Chemical Corporation
- Mitsuhiro Hamada
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for the preparation of carbon fiber from polyolefin fiber pr...
- Patent number 9,828,700
- Issue date Nov 28, 2017
- UT-Battelle, LLC
- Amit Kumar Naskar
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Two-step sulfonation process for the conversion of polymer fibers t...
- Patent number 9,816,207
- Issue date Nov 14, 2017
- Dow Global Technologies LLC
- Bryan E. Barton
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Carbon fiber precursor acrylic fiber bundle, method for thermally o...
- Patent number 9,738,994
- Issue date Aug 22, 2017
- Mitsubishi Chemical Corporation
- Tadanobu Ikeda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Low temperature stabilization process for production of carbon fibe...
- Patent number 9,732,445
- Issue date Aug 15, 2017
- UT-Battelle, LLC
- Orlando Rios
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hybrid nano-filament anode compositions for lithium ion batteries
- Patent number 9,564,629
- Issue date Feb 7, 2017
- Nanotek Instruments, Inc.
- Aruna Zhamu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Controlled chemical stabilization of polyvinyl precursor fiber, and...
- Patent number 9,528,197
- Issue date Dec 27, 2016
- UT-Battelle, LLC
- Amit K. Naskar
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Processes for preparing carbon fibers using gaseous sulfur trioxide
- Patent number 9,228,276
- Issue date Jan 5, 2016
- Dow Global Technologies LLC
- Bryan E. Barton
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Processes for preparing carbon fibers using sulfur trioxide in a ha...
- Patent number 9,222,201
- Issue date Dec 29, 2015
- Dow Global Technologies LLC
- Jasson T. Patton
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for the preparation of carbon fiber from polyolefin fiber pr...
- Patent number 9,096,955
- Issue date Aug 4, 2015
- UT-Battelle, LLC
- Amit Kumar Naskar
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for production of carbon nanofiber mat or carbon paper
- Patent number 9,096,959
- Issue date Aug 4, 2015
- UT-Battelle, LLC
- Amit K. Naskar
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of producing hybrid nano-filament electrodes for lithium met...
- Patent number 8,906,447
- Issue date Dec 9, 2014
- Nanotek Instruments, Inc.
- Aruna Zhamu
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CARBON FIBER PRECURSOR, METHOD OF PRODUCING CARBON FIBER PRECURSOR,...
- Publication number 20240271336
- Publication date Aug 15, 2024
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Takuya Morishita
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR MANUFACTURING CARBON FIBER BUNDLE
- Publication number 20230193522
- Publication date Jun 22, 2023
- TORAY INDUSTRIES, INC.
- Takuya Kataoka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER PRECURSOR FIBER, FIBER FOR CARBON FIBER PRECURSOR FIBE...
- Publication number 20230126217
- Publication date Apr 27, 2023
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Mamiko NARITA
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
TREATMENT AGENT FOR CARBON FIBER PRECURSOR, AQUEOUS SOLUTION OF TRE...
- Publication number 20230117305
- Publication date Apr 20, 2023
- TAKEMOTO YUSHI KABUSHIKI KAISHA
- Kohei ODA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER AND METHOD FOR PRODUCING THE SAME
- Publication number 20220298677
- Publication date Sep 22, 2022
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Takuya MORISHITA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD OF PRODUCING FLAME-RESISTANT FIBER BUNDLE AND CARBON FIBER B...
- Publication number 20220251736
- Publication date Aug 11, 2022
- TORAY INDUSTRIES, INC.
- Kohei Takamatsu
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
NANOFIBERS AND PREPARATION METHODS THEREFOR
- Publication number 20220213620
- Publication date Jul 7, 2022
- CHAO GAO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER PRECURSOR FIBER BUNDLE, THERMALLY-STABILIZED FIBER BUN...
- Publication number 20220170182
- Publication date Jun 2, 2022
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Takuya MORISHITA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
OXIDATION HEAT TREATMENT OVEN AND METHOD FOR MANUFACTURING OXIDIZED...
- Publication number 20220162776
- Publication date May 26, 2022
- TORAY INDUSTRIES, INC.
- Naoto Hosotani
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Methods of Using N-Containing Compounds with Carbon Black to Replac...
- Publication number 20210395531
- Publication date Dec 23, 2021
- UNM Rainforest Innovations
- Richard Alan Kemp
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CARBON FIBER FORMED FROM CHLORINATED POLYVINYL CHLORIDE, AND METHOD...
- Publication number 20200332444
- Publication date Oct 22, 2020
- Yusung Telecom Co., Ltd.
- Sung Ho YOON
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SCALABLE AND FACILE IN SITU SYNTHESIS OF NANOPARTICLES RESULTING IN...
- Publication number 20200165746
- Publication date May 28, 2020
- The Board of Regents of the University of Texas System
- Karen Lozano
- B82 - NANO-TECHNOLOGY
Information Patent Application
CARBON MATERIAL PRECURSOR, CARBON MATERIAL PRECURSOR COMPOSITION CO...
- Publication number 20190292056
- Publication date Sep 26, 2019
- KABUSHIKI KAISHA TOYOTA CHUO KENKYUSHO
- Takuya MORISHITA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FUNCTIONAL MOLECULES AND OTHER STRUCTURAL CARBON-BASED MOLECULES WI...
- Publication number 20190276952
- Publication date Sep 12, 2019
- ExxonMobil Research and Engineering Company
- David O. Marler
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR MANUFACTURING CARBON FIBERS AND FIBER JOINING METHOD
- Publication number 20190040551
- Publication date Feb 7, 2019
- Toho Tenax Co., Ltd.
- Fumio AKIYAMA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON MATERIAL AND PRODUCTION METHOD FOR SAME
- Publication number 20180202079
- Publication date Jul 19, 2018
- MITSUBISHI CHEMICAL CORPORATION
- Manabu YAMATANI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Apparatus for Stretching Acrylic Fibres Tows in a Pressurised Steam...
- Publication number 20180148867
- Publication date May 31, 2018
- M.A.E. S.P.A.
- Marco ROVELLINI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER LAYER HAVING CARBON COATING
- Publication number 20180051398
- Publication date Feb 22, 2018
- KOREA RAILROAD RESEARCH INSTITUTE
- CHUL MIN PARK
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SILICON TREATED POLYOLEFIN CARBON FIBERS
- Publication number 20180038016
- Publication date Feb 8, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Eric J. Hukkanen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN
- Publication number 20180037713
- Publication date Feb 8, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Eric J. Hukkanen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
BORON-CONTAINING FABRICATED ARTICLE PREPARED FROM POLYOLEFIN PRECURSOR
- Publication number 20180037714
- Publication date Feb 8, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Eric J. Hukkanen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN
- Publication number 20180038013
- Publication date Feb 8, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Eric J. Hukkanen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN
- Publication number 20180038017
- Publication date Feb 8, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Eric J Hukkanen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN
- Publication number 20180037723
- Publication date Feb 8, 2018
- DOW GLOBAL TECHNOLOGIES LLC
- Eric J. Hukkanen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Carbon Fiber Washer
- Publication number 20170298980
- Publication date Oct 19, 2017
- LINKWIN TECHNOLOGY CO., LTD.
- Yi-Ching Cheng
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FILM FOR FLUID SEPARATION, FLUID SEPARATION FILM MODULE, AND...
- Publication number 20170216779
- Publication date Aug 3, 2017
- TORAY INDUSTRIES, INC.
- Kosaku Takeuchi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS FOR PREPARING A SILICON-CARBON NANOCOMPOSITE NANOFIBER
- Publication number 20170191193
- Publication date Jul 6, 2017
- Cornell University
- Yong Lak Joo
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER AND METHOD FOR PRODUCING SAME
- Publication number 20170081788
- Publication date Mar 23, 2017
- INCUBATION ALLIANCE, INC.
- Kazuo MURAMATSU
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
SURFACE-TREATED FABRICATED ARTICLE PRODUCED FROM POLYOLEFIN
- Publication number 20170044710
- Publication date Feb 16, 2017
- DOW GLOBAL TECHNOLOGIES LLC
- Bryan E. Barton
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON NANOTUBE FIBER AND METHOD FOR PRODUCING THE SAME
- Publication number 20170044689
- Publication date Feb 16, 2017
- Posco
- Kun-Hong LEE
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for manufacturing carbon fiber bundle

Carbon fiber and method for producing the same

Method of producing flame-resistant fiber bundle and carbon fiber b...

Oxidation heat treatment oven and method for manufacturing oxidized...

Treatment agent for carbon fiber precursor, aqueous solution of tre...

Nanofibers and preparation methods therefor

Carbon material precursor, carbon material precursor composition co...

Method for manufacturing carbon fibers and fiber joining method

Carbon material and production method for same

Metal-carbon nanofiber and production method thereof

Process for steam drawing carbon-fiber precursor acrylic fiber bundle

Method for production of carbon nanofiber mat or carbon paper

Methods of using N-containing compounds with carbon black to replac...

Method of preparing doped and/or composite carbon fibers

Carbon membrane for fluid separation, fluid separation membrane mod...

Oil agent for carbon fiber precursor acrylic fiber, oil composition...

Carbon fiber and method for producing same

Carbon fiber washer

Method for production of carbon fiber bundle

Method for the preparation of carbon fiber from polyolefin fiber pr...

Two-step sulfonation process for the conversion of polymer fibers t...

Carbon fiber precursor acrylic fiber bundle, method for thermally o...

Low temperature stabilization process for production of carbon fibe...

Hybrid nano-filament anode compositions for lithium ion batteries

Controlled chemical stabilization of polyvinyl precursor fiber, and...

Processes for preparing carbon fibers using gaseous sulfur trioxide

Processes for preparing carbon fibers using sulfur trioxide in a ha...

Method for the preparation of carbon fiber from polyolefin fiber pr...

Method for production of carbon nanofiber mat or carbon paper

Method of producing hybrid nano-filament electrodes for lithium met...

Patents Applicationslast 30 patents

CARBON FIBER PRECURSOR, METHOD OF PRODUCING CARBON FIBER PRECURSOR,...

METHOD FOR MANUFACTURING CARBON FIBER BUNDLE

CARBON FIBER PRECURSOR FIBER, FIBER FOR CARBON FIBER PRECURSOR FIBE...

TREATMENT AGENT FOR CARBON FIBER PRECURSOR, AQUEOUS SOLUTION OF TRE...

CARBON FIBER AND METHOD FOR PRODUCING THE SAME

METHOD OF PRODUCING FLAME-RESISTANT FIBER BUNDLE AND CARBON FIBER B...

NANOFIBERS AND PREPARATION METHODS THEREFOR

CARBON FIBER PRECURSOR FIBER BUNDLE, THERMALLY-STABILIZED FIBER BUN...

OXIDATION HEAT TREATMENT OVEN AND METHOD FOR MANUFACTURING OXIDIZED...

Methods of Using N-Containing Compounds with Carbon Black to Replac...

CARBON FIBER FORMED FROM CHLORINATED POLYVINYL CHLORIDE, AND METHOD...

SCALABLE AND FACILE IN SITU SYNTHESIS OF NANOPARTICLES RESULTING IN...

CARBON MATERIAL PRECURSOR, CARBON MATERIAL PRECURSOR COMPOSITION CO...

FUNCTIONAL MOLECULES AND OTHER STRUCTURAL CARBON-BASED MOLECULES WI...

METHOD FOR MANUFACTURING CARBON FIBERS AND FIBER JOINING METHOD

CARBON MATERIAL AND PRODUCTION METHOD FOR SAME

Apparatus for Stretching Acrylic Fibres Tows in a Pressurised Steam...

CARBON FIBER LAYER HAVING CARBON COATING

SILICON TREATED POLYOLEFIN CARBON FIBERS

PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN

BORON-CONTAINING FABRICATED ARTICLE PREPARED FROM POLYOLEFIN PRECURSOR

PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN

PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN

PROCESS FOR MAKING A FABRICATED ARTICLE FROM POLYOLEFIN

Carbon Fiber Washer

CARBON FILM FOR FLUID SEPARATION, FLUID SEPARATION FILM MODULE, AND...

PROCESS FOR PREPARING A SILICON-CARBON NANOCOMPOSITE NANOFIBER

CARBON FIBER AND METHOD FOR PRODUCING SAME

SURFACE-TREATED FABRICATED ARTICLE PRODUCED FROM POLYOLEFIN

CARBON NANOTUBE FIBER AND METHOD FOR PRODUCING THE SAME