JPS5324427A - Production of carbon fibers - Google Patents

Production of carbon fibers

Info

Publication number
JPS5324427A
JPS5324427A JP9895676A JP9895676A JPS5324427A JP S5324427 A JPS5324427 A JP S5324427A JP 9895676 A JP9895676 A JP 9895676A JP 9895676 A JP9895676 A JP 9895676A JP S5324427 A JPS5324427 A JP S5324427A
Authority
JP
Japan
Prior art keywords
carbon fibers
production
fibers
carbonizing
steaming
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.)
Pending
Application number
JP9895676A
Other languages
Japanese (ja)
Inventor
Soichiro Kishimoto
Masahiko Ozaki
Masaki Masuda
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co Ltd
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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Priority to JP9895676A priority Critical patent/JPS5324427A/en
Publication of JPS5324427A publication Critical patent/JPS5324427A/en
Pending legal-status Critical Current

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  • Inorganic Fibers (AREA)

Abstract

PURPOSE: To obtain carbon fibers having improved strength and modulus of elasticity by steaming acrylonitrile polymer fibers, and by calcining and carbonizing them.
COPYRIGHT: (C)1978,JPO&Japio
JP9895676A 1976-08-18 1976-08-18 Production of carbon fibers Pending JPS5324427A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9895676A JPS5324427A (en) 1976-08-18 1976-08-18 Production of carbon fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9895676A JPS5324427A (en) 1976-08-18 1976-08-18 Production of carbon fibers

Publications (1)

Publication Number Publication Date
JPS5324427A true JPS5324427A (en) 1978-03-07

Family

ID=14233528

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9895676A Pending JPS5324427A (en) 1976-08-18 1976-08-18 Production of carbon fibers

Country Status (1)

Country Link
JP (1) JPS5324427A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144124A (en) * 1982-02-16 1983-08-27 Dainippon Ink & Chem Inc Preparation of carbon fiber using pitch
JPS63159526A (en) * 1986-12-24 1988-07-02 Toray Ind Inc Precursor for high-strength carbon fiber and production thereof
US5066433A (en) * 1988-02-16 1991-11-19 Hercules Incorporated Method of manufacturing carbon fiber using preliminary stretch

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144124A (en) * 1982-02-16 1983-08-27 Dainippon Ink & Chem Inc Preparation of carbon fiber using pitch
JPS6132406B2 (en) * 1982-02-16 1986-07-26 Dainippon Inki Kagaku Kogyo Kk
JPS63159526A (en) * 1986-12-24 1988-07-02 Toray Ind Inc Precursor for high-strength carbon fiber and production thereof
US5066433A (en) * 1988-02-16 1991-11-19 Hercules Incorporated Method of manufacturing carbon fiber using preliminary stretch

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