JPS59164386A - 炭素繊維用プリカーサーピッチの製造方法 - Google Patents

炭素繊維用プリカーサーピッチの製造方法

Info

Publication number
JPS59164386A
JPS59164386A JP3818283A JP3818283A JPS59164386A JP S59164386 A JPS59164386 A JP S59164386A JP 3818283 A JP3818283 A JP 3818283A JP 3818283 A JP3818283 A JP 3818283A JP S59164386 A JPS59164386 A JP S59164386A
Authority
JP
Japan
Prior art keywords
pitch
mesophase
carbon
heat
solvent
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
JP3818283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH058238B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kozo Yumitate
弓立　浩三
Takeshi Nagasawa
長沢　健
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.)
JFE Steel Corp
Kawatetsu Kagaku KK
Original Assignee
Kawasaki Steel Corp
Kawatetsu Kagaku 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 Kawasaki Steel Corp, Kawatetsu Kagaku KK filed Critical Kawasaki Steel Corp
Priority to JP3818283A priority Critical patent/JPS59164386A/ja
Publication of JPS59164386A publication Critical patent/JPS59164386A/ja
Publication of JPH058238B2 publication Critical patent/JPH058238B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP3818283A 1983-03-10 1983-03-10 炭素繊維用プリカーサーピッチの製造方法 Granted JPS59164386A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3818283A JPS59164386A (ja) 1983-03-10 1983-03-10 炭素繊維用プリカーサーピッチの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3818283A JPS59164386A (ja) 1983-03-10 1983-03-10 炭素繊維用プリカーサーピッチの製造方法

Publications (2)

Publication Number Publication Date
JPS59164386A true JPS59164386A (ja) 1984-09-17
JPH058238B2 JPH058238B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-01

Family

ID=12518237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3818283A Granted JPS59164386A (ja) 1983-03-10 1983-03-10 炭素繊維用プリカーサーピッチの製造方法

Country Status (1)

Country Link
JP (1) JPS59164386A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123686A (ja) * 1984-07-11 1986-02-01 Kawasaki Steel Corp 炭素繊維用プリカーサーピッチの製造方法
JPS61179319A (ja) * 1985-02-04 1986-08-12 Kawasaki Steel Corp 高性能炭素繊維の製造方法
JPS6254789A (ja) * 1985-09-04 1987-03-10 Kawasaki Steel Corp 炭素繊維用プリカ−サ−ピツチの製造方法
US4789456A (en) * 1986-05-26 1988-12-06 Agency Of Industrial Science And Technology Process for preparing mesophase pitches

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100471627C (zh) * 2002-11-29 2009-03-25 新东百利达株式会社 圆筒抛光方法和圆筒抛光设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938280A (ja) * 1982-08-27 1984-03-02 Kawasaki Steel Corp 炭素繊維プリカ−サ−ピツチの製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5938280A (ja) * 1982-08-27 1984-03-02 Kawasaki Steel Corp 炭素繊維プリカ−サ−ピツチの製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123686A (ja) * 1984-07-11 1986-02-01 Kawasaki Steel Corp 炭素繊維用プリカーサーピッチの製造方法
JPS61179319A (ja) * 1985-02-04 1986-08-12 Kawasaki Steel Corp 高性能炭素繊維の製造方法
JPS6254789A (ja) * 1985-09-04 1987-03-10 Kawasaki Steel Corp 炭素繊維用プリカ−サ−ピツチの製造方法
US4789456A (en) * 1986-05-26 1988-12-06 Agency Of Industrial Science And Technology Process for preparing mesophase pitches

Also Published As

Publication number Publication date
JPH058238B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-02-01

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