JPS6218593B2 - - Google Patents

Info

Publication number
JPS6218593B2
JPS6218593B2 JP57026740A JP2674082A JPS6218593B2 JP S6218593 B2 JPS6218593 B2 JP S6218593B2 JP 57026740 A JP57026740 A JP 57026740A JP 2674082 A JP2674082 A JP 2674082A JP S6218593 B2 JPS6218593 B2 JP S6218593B2
Authority
JP
Japan
Prior art keywords
pitch
weight
boiling point
insoluble
temperature
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
JP57026740A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58145782A (ja
Inventor
Kunihiko Morya
Kazuhito Tate
Goro Muroga
Kazuhiro Yanagida
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.)
Eneos Corp
Original Assignee
Mitsubishi Oil 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 Mitsubishi Oil Co Ltd filed Critical Mitsubishi Oil Co Ltd
Priority to JP2674082A priority Critical patent/JPS58145782A/ja
Priority to EP83101766A priority patent/EP0087749B1/en
Priority to US06/468,910 priority patent/US4597853A/en
Priority to DE8383101766T priority patent/DE3363347D1/de
Publication of JPS58145782A publication Critical patent/JPS58145782A/ja
Publication of JPS6218593B2 publication Critical patent/JPS6218593B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP2674082A 1982-02-23 1982-02-23 ピツチの製造法 Granted JPS58145782A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2674082A JPS58145782A (ja) 1982-02-23 1982-02-23 ピツチの製造法
EP83101766A EP0087749B1 (en) 1982-02-23 1983-02-23 Pitch as a raw material for making carbon fibers and process for producing the same
US06/468,910 US4597853A (en) 1982-02-23 1983-02-23 Pitch as a raw material for making carbon fibers and process for producing the same
DE8383101766T DE3363347D1 (en) 1982-02-23 1983-02-23 Pitch as a raw material for making carbon fibers and process for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2674082A JPS58145782A (ja) 1982-02-23 1982-02-23 ピツチの製造法

Publications (2)

Publication Number Publication Date
JPS58145782A JPS58145782A (ja) 1983-08-30
JPS6218593B2 true JPS6218593B2 (en]) 1987-04-23

Family

ID=12201692

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2674082A Granted JPS58145782A (ja) 1982-02-23 1982-02-23 ピツチの製造法

Country Status (1)

Country Link
JP (1) JPS58145782A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5982417A (ja) * 1982-11-04 1984-05-12 Mitsubishi Oil Co Ltd 炭素繊維原料ピッチの製造方法
FR2801297B1 (fr) * 1999-11-19 2002-02-01 Centre Nat Rech Scient Charbons actifs et leur procede d'obtention a partir d'un brai partiellement mesophase et partiellement mesogene

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281321A (en) * 1975-12-09 1977-07-07 Koa Oil Co Ltd Method of manufacturing binder pitch from petroleum heavy hydrocarbons

Also Published As

Publication number Publication date
JPS58145782A (ja) 1983-08-30

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