JPS58101191A - メソ相ピツチおよび該ピツチ系炭素繊維の製造方法 - Google Patents

メソ相ピツチおよび該ピツチ系炭素繊維の製造方法

Info

Publication number
JPS58101191A
JPS58101191A JP19768381A JP19768381A JPS58101191A JP S58101191 A JPS58101191 A JP S58101191A JP 19768381 A JP19768381 A JP 19768381A JP 19768381 A JP19768381 A JP 19768381A JP S58101191 A JPS58101191 A JP S58101191A
Authority
JP
Japan
Prior art keywords
pitch
mesophase
temperature
carbon fiber
producing
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
JP19768381A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0320432B2 (en:Method
Inventor
Taizo Sugioka
杉岡　泰蔵
Kenji Kawasaki
健次 川崎
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP19768381A priority Critical patent/JPS58101191A/ja
Publication of JPS58101191A publication Critical patent/JPS58101191A/ja
Publication of JPH0320432B2 publication Critical patent/JPH0320432B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP19768381A 1981-12-10 1981-12-10 メソ相ピツチおよび該ピツチ系炭素繊維の製造方法 Granted JPS58101191A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19768381A JPS58101191A (ja) 1981-12-10 1981-12-10 メソ相ピツチおよび該ピツチ系炭素繊維の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19768381A JPS58101191A (ja) 1981-12-10 1981-12-10 メソ相ピツチおよび該ピツチ系炭素繊維の製造方法

Publications (2)

Publication Number Publication Date
JPS58101191A true JPS58101191A (ja) 1983-06-16
JPH0320432B2 JPH0320432B2 (en:Method) 1991-03-19

Family

ID=16378602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19768381A Granted JPS58101191A (ja) 1981-12-10 1981-12-10 メソ相ピツチおよび該ピツチ系炭素繊維の製造方法

Country Status (1)

Country Link
JP (1) JPS58101191A (en:Method)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1985000624A1 (en) * 1983-07-29 1985-02-14 Toa Nenryo Kogyo K.K. Process for manufacturing carbon fiber and graphite fiber
US4551225A (en) * 1984-05-23 1985-11-05 E. I. Du Pont De Nemours And Company High anisotropic pitch
JPS6147826A (ja) * 1984-08-15 1986-03-08 Teijin Ltd ピツチ系炭素繊維の製造法
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
US5316654A (en) * 1985-09-13 1994-05-31 Berkebile Donald C Processes for the manufacture of enriched pitches and carbon fibers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119984A (en) * 1980-07-21 1982-07-26 Toa Nenryo Kogyo Kk Preparation of meso-phase pitch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57119984A (en) * 1980-07-21 1982-07-26 Toa Nenryo Kogyo Kk Preparation of meso-phase pitch

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
WO1985000624A1 (en) * 1983-07-29 1985-02-14 Toa Nenryo Kogyo K.K. Process for manufacturing carbon fiber and graphite fiber
JPS6034619A (ja) * 1983-07-29 1985-02-22 Toa Nenryo Kogyo Kk 炭素繊維及び黒鉛繊維の製造方法
US4810437A (en) * 1983-07-29 1989-03-07 Toa Nenryo Kogyo K.K. Process for manufacturing carbon fiber and graphite fiber
US4551225A (en) * 1984-05-23 1985-11-05 E. I. Du Pont De Nemours And Company High anisotropic pitch
JPS6147826A (ja) * 1984-08-15 1986-03-08 Teijin Ltd ピツチ系炭素繊維の製造法
US5316654A (en) * 1985-09-13 1994-05-31 Berkebile Donald C Processes for the manufacture of enriched pitches and carbon fibers

Also Published As

Publication number Publication date
JPH0320432B2 (en:Method) 1991-03-19

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