JPS57117623A - Production of carbon fiber with branches - Google Patents

Production of carbon fiber with branches

Info

Publication number
JPS57117623A
JPS57117623A JP315081A JP315081A JPS57117623A JP S57117623 A JPS57117623 A JP S57117623A JP 315081 A JP315081 A JP 315081A JP 315081 A JP315081 A JP 315081A JP S57117623 A JPS57117623 A JP S57117623A
Authority
JP
Japan
Prior art keywords
carbon fiber
fiber
vapor
phase process
produce
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP315081A
Other languages
Japanese (ja)
Other versions
JPS5939527B2 (en
Inventor
Morinobu Endo
Tsuneo Koyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Showa Denko KK filed Critical Showa Denko KK
Priority to JP315081A priority Critical patent/JPS5939527B2/en
Publication of JPS57117623A publication Critical patent/JPS57117623A/en
Publication of JPS5939527B2 publication Critical patent/JPS5939527B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: Fine particles of metal or metal compound are made to stick to the surface of previously prepared carbon fiber and the resultant fiber is kept under conditions where carbon fiber is formed through vapor-phase process to produce the titled carbon fiber suitably used for composite materials together with a resin and for felt.
CONSTITUTION: Fine particles of metal in GroupIVa, Va, VIa, VIIa and VIII such as Ti, Nb, Cr, Mn or Fe or metal compound with particle sizes of less than 300Å are seeded on the surface of carbon fiber produced by carbonization of organic fiber such as polyacrylonitrile fiber or made by the vapor-phase process by 0.001W0.3wt% and the resultant fiber is kept under conditions where carbon fiber is formed through vapor-phase process to produce carbon fiber with branches. Futher, it can be treated at elevated temperature higher than 2,000°C to produce graphite fiber of higher performance.
COPYRIGHT: (C)1982,JPO&Japio
JP315081A 1981-01-14 1981-01-14 Method for producing carbon fiber with branches Expired JPS5939527B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP315081A JPS5939527B2 (en) 1981-01-14 1981-01-14 Method for producing carbon fiber with branches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP315081A JPS5939527B2 (en) 1981-01-14 1981-01-14 Method for producing carbon fiber with branches

Publications (2)

Publication Number Publication Date
JPS57117623A true JPS57117623A (en) 1982-07-22
JPS5939527B2 JPS5939527B2 (en) 1984-09-25

Family

ID=11549316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP315081A Expired JPS5939527B2 (en) 1981-01-14 1981-01-14 Method for producing carbon fiber with branches

Country Status (1)

Country Link
JP (1) JPS5939527B2 (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58156512A (en) * 1982-03-08 1983-09-17 Nippon Steel Corp Fibrous carbon material having thickly grown fine carbon cilium
JPS59228020A (en) * 1983-06-10 1984-12-21 Idemitsu Kosan Co Ltd Preparation of carbon fiber having branch
JPS61266666A (en) * 1985-05-21 1986-11-26 株式会社豊田中央研究所 Fiber for composite material and its production
WO2002049412A1 (en) 2000-12-20 2002-06-27 Showa Denko K.K. Branched vapor-grown carbon fiber, electrically conductive transparent composition and use thereof
WO2005026430A1 (en) * 2003-09-16 2005-03-24 Showa Denko K. K. Composite of vapor grown carbon fiber and inorganic fine particle and use thereof
WO2006025462A1 (en) * 2004-08-31 2006-03-09 Bussan Nanotech Research Institute Inc. Carbon fiber structure
JP2006183225A (en) * 2004-08-31 2006-07-13 Bussan Nanotech Research Institute Inc Carbon fiber structure
JP2006265751A (en) * 2005-03-22 2006-10-05 Bussan Nanotech Research Institute Inc Combined carbon fiber material and composite material produced by using the same
WO2007049588A1 (en) * 2005-10-25 2007-05-03 Bussan Nanotech Research Institute Inc. Conductive coating material
WO2007049748A1 (en) * 2005-10-28 2007-05-03 Bussan Nanotech Research Institute Inc. Composite material
WO2007058300A1 (en) * 2005-11-18 2007-05-24 Bussan Nanotech Research Institute Inc. Composite material
WO2007058340A1 (en) * 2005-11-21 2007-05-24 Bussan Nanotech Research Institute Inc. Process for producing carbon fiber structure
WO2007058298A1 (en) * 2005-11-18 2007-05-24 Bussan Nanotech Research Institute Inc. Recycled composite material
WO2007058297A1 (en) * 2005-11-18 2007-05-24 Bussan Nanotech Research Institute Inc. Carbon fiber structure
WO2007058299A1 (en) * 2005-11-18 2007-05-24 Bussan Nanotech Research Institute Inc. Composite material
JP2008138348A (en) * 2006-11-02 2008-06-19 Shimane Pref Gov Method for producing carbon nanofiber aggregate
US8470284B2 (en) 1992-05-22 2013-06-25 Hyperion Catalysis International, Inc. Methods and catalysts for the manufacture of carbon fibrils
JP2015110859A (en) * 2007-01-03 2015-06-18 アプライド ナノストラクチャード ソリューションズ リミテッド ライアビリティー カンパニーＡｐｐｌｉｅｄ Ｎａｎｏｓｔｒｕｃｔｕｒｅｄｓｏｌｕｔｉｏｎｓ， Ｌｌｃ Composition containing carbon nanotube-infused fiber
US10138128B2 (en) 2009-03-03 2018-11-27 Applied Nanostructured Solutions, Llc System and method for surface treatment and barrier coating of fibers for in situ CNT growth

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100260998A1 (en) * 2009-04-10 2010-10-14 Lockheed Martin Corporation Fiber sizing comprising nanoparticles

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0310566B2 (en) * 1982-03-08 1991-02-14 Nippon Steel Corp
JPS58156512A (en) * 1982-03-08 1983-09-17 Nippon Steel Corp Fibrous carbon material having thickly grown fine carbon cilium
JPS59228020A (en) * 1983-06-10 1984-12-21 Idemitsu Kosan Co Ltd Preparation of carbon fiber having branch
JPS61266666A (en) * 1985-05-21 1986-11-26 株式会社豊田中央研究所 Fiber for composite material and its production
JPH0524266B2 (en) * 1985-05-21 1993-04-07 Toyoda Chuo Kenkyusho Kk
US8470284B2 (en) 1992-05-22 2013-06-25 Hyperion Catalysis International, Inc. Methods and catalysts for the manufacture of carbon fibrils
US7122132B2 (en) 2000-12-20 2006-10-17 Showa Denko K.K. Branched vapor-grown carbon fiber, electrically conductive transparent composition and use thereof
WO2002049412A1 (en) 2000-12-20 2002-06-27 Showa Denko K.K. Branched vapor-grown carbon fiber, electrically conductive transparent composition and use thereof
WO2005026430A1 (en) * 2003-09-16 2005-03-24 Showa Denko K. K. Composite of vapor grown carbon fiber and inorganic fine particle and use thereof
US7879442B2 (en) 2003-09-16 2011-02-01 Showa Denko K.K. Composite of vapor grown carbon fiber and inorganic fine particle and use thereof
JP2006183225A (en) * 2004-08-31 2006-07-13 Bussan Nanotech Research Institute Inc Carbon fiber structure
WO2006025462A1 (en) * 2004-08-31 2006-03-09 Bussan Nanotech Research Institute Inc. Carbon fiber structure
JP2006265751A (en) * 2005-03-22 2006-10-05 Bussan Nanotech Research Institute Inc Combined carbon fiber material and composite material produced by using the same
WO2007049588A1 (en) * 2005-10-25 2007-05-03 Bussan Nanotech Research Institute Inc. Conductive coating material
JP2007119532A (en) * 2005-10-25 2007-05-17 Bussan Nanotech Research Institute Inc Electroconductive coating material
WO2007049748A1 (en) * 2005-10-28 2007-05-03 Bussan Nanotech Research Institute Inc. Composite material
WO2007058298A1 (en) * 2005-11-18 2007-05-24 Bussan Nanotech Research Institute Inc. Recycled composite material
WO2007058297A1 (en) * 2005-11-18 2007-05-24 Bussan Nanotech Research Institute Inc. Carbon fiber structure
WO2007058299A1 (en) * 2005-11-18 2007-05-24 Bussan Nanotech Research Institute Inc. Composite material
JP2007138338A (en) * 2005-11-18 2007-06-07 Bussan Nanotech Research Institute Inc Composite material
US7824768B2 (en) 2005-11-18 2010-11-02 Hodogaya Chemical Co., Ltd Carbon fibrous structure
US7955699B2 (en) 2005-11-18 2011-06-07 Hodogaya Chemical Co., Ltd Composite material
WO2007058300A1 (en) * 2005-11-18 2007-05-24 Bussan Nanotech Research Institute Inc. Composite material
WO2007058340A1 (en) * 2005-11-21 2007-05-24 Bussan Nanotech Research Institute Inc. Process for producing carbon fiber structure
JP2008138348A (en) * 2006-11-02 2008-06-19 Shimane Pref Gov Method for producing carbon nanofiber aggregate
JP2015110859A (en) * 2007-01-03 2015-06-18 アプライド ナノストラクチャード ソリューションズ リミテッド ライアビリティー カンパニーＡｐｐｌｉｅｄ Ｎａｎｏｓｔｒｕｃｔｕｒｅｄｓｏｌｕｔｉｏｎｓ， Ｌｌｃ Composition containing carbon nanotube-infused fiber
US10138128B2 (en) 2009-03-03 2018-11-27 Applied Nanostructured Solutions, Llc System and method for surface treatment and barrier coating of fibers for in situ CNT growth

Also Published As

Publication number Publication date
JPS5939527B2 (en) 1984-09-25

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