JPS6250513B2 - - Google Patents

Info

Publication number
JPS6250513B2
JPS6250513B2 JP60292349A JP29234985A JPS6250513B2 JP S6250513 B2 JPS6250513 B2 JP S6250513B2 JP 60292349 A JP60292349 A JP 60292349A JP 29234985 A JP29234985 A JP 29234985A JP S6250513 B2 JPS6250513 B2 JP S6250513B2
Authority
JP
Japan
Prior art keywords
pitch
mesophase
softening point
temperature
polycondensation
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.)
Expired
Application number
JP60292349A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61241390A (ja
Inventor
Takayuki Izumi
Tsutomu Naito
Masayuki Igarashi
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo 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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP60292349A priority Critical patent/JPS61241390A/ja
Publication of JPS61241390A publication Critical patent/JPS61241390A/ja
Publication of JPS6250513B2 publication Critical patent/JPS6250513B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Carbon And Carbon Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inorganic Fibers (AREA)
JP60292349A 1985-12-26 1985-12-26 メソ相ピツチの製造方法 Granted JPS61241390A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60292349A JPS61241390A (ja) 1985-12-26 1985-12-26 メソ相ピツチの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60292349A JPS61241390A (ja) 1985-12-26 1985-12-26 メソ相ピツチの製造方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP55099646A Division JPS57119984A (en) 1980-07-21 1980-07-21 Preparation of meso-phase pitch

Publications (2)

Publication Number Publication Date
JPS61241390A JPS61241390A (ja) 1986-10-27
JPS6250513B2 true JPS6250513B2 (en:Method) 1987-10-26

Family

ID=17780646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60292349A Granted JPS61241390A (ja) 1985-12-26 1985-12-26 メソ相ピツチの製造方法

Country Status (1)

Country Link
JP (1) JPS61241390A (en:Method)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1019919A (en) * 1972-03-30 1977-11-01 Leonard S. Singer High modulus, high strength carbon fibers produced from mesophase pitch
US3976729A (en) * 1973-12-11 1976-08-24 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch
DE2457970C3 (de) * 1973-12-11 1978-03-09 Union Carbide Corp., New York, N.Y. (V.St.A.) Verfahren zur Herstellung von Kohlenstoff-Fasern
JPS50118028A (en:Method) * 1974-03-04 1975-09-16
JPS5842708B2 (ja) * 1977-06-07 1983-09-21 松下電器産業株式会社 電動機
JPS57119984A (en) * 1980-07-21 1982-07-26 Toa Nenryo Kogyo Kk Preparation of meso-phase pitch

Also Published As

Publication number Publication date
JPS61241390A (ja) 1986-10-27

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