JPS6223084B2 - - Google Patents

Info

Publication number
JPS6223084B2
JPS6223084B2 JP57225979A JP22597982A JPS6223084B2 JP S6223084 B2 JPS6223084 B2 JP S6223084B2 JP 57225979 A JP57225979 A JP 57225979A JP 22597982 A JP22597982 A JP 22597982A JP S6223084 B2 JPS6223084 B2 JP S6223084B2
Authority
JP
Japan
Prior art keywords
pitch
heavy oil
spinning
temperature
coal
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
JP57225979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59116421A (ja
Inventor
Yasuhiro Yamada
Takeshi Imamura
Hidemasa Pponda
Yukio Toyoda
Fumitomo Takahashi
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.)
National Institute of Advanced Industrial Science and Technology AIST
Resonac Holdings Corp
Original Assignee
Agency of Industrial Science and Technology
Showa Denko 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 Agency of Industrial Science and Technology, Showa Denko KK filed Critical Agency of Industrial Science and Technology
Priority to JP22597982A priority Critical patent/JPS59116421A/ja
Publication of JPS59116421A publication Critical patent/JPS59116421A/ja
Publication of JPS6223084B2 publication Critical patent/JPS6223084B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP22597982A 1982-12-24 1982-12-24 ピツチ系炭素繊維の製造方法 Granted JPS59116421A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22597982A JPS59116421A (ja) 1982-12-24 1982-12-24 ピツチ系炭素繊維の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22597982A JPS59116421A (ja) 1982-12-24 1982-12-24 ピツチ系炭素繊維の製造方法

Publications (2)

Publication Number Publication Date
JPS59116421A JPS59116421A (ja) 1984-07-05
JPS6223084B2 true JPS6223084B2 (enExample) 1987-05-21

Family

ID=16837882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22597982A Granted JPS59116421A (ja) 1982-12-24 1982-12-24 ピツチ系炭素繊維の製造方法

Country Status (1)

Country Link
JP (1) JPS59116421A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0531175U (ja) * 1991-09-26 1993-04-23 三洋電機株式会社 照明器具

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5356574A (en) * 1992-09-22 1994-10-18 Petoca, Ltd. Process for producing pitch based activated carbon fibers and carbon fibers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910717B2 (ja) * 1979-02-05 1984-03-10 住友金属工業株式会社 高級炭素材原料用重質油の製造法
JPS5930192B2 (ja) * 1980-12-15 1984-07-25 富士スタンダ−ドリサ−チ株式会社 潜在的異方性ピツチ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0531175U (ja) * 1991-09-26 1993-04-23 三洋電機株式会社 照明器具

Also Published As

Publication number Publication date
JPS59116421A (ja) 1984-07-05

Similar Documents

Publication Publication Date Title
US5356574A (en) Process for producing pitch based activated carbon fibers and carbon fibers
JPS62270685A (ja) メソフェ−ズピッチの製造法
JPH0133568B2 (enExample)
US4474617A (en) Pitch for carbon fibers
US4606808A (en) Method for the preparation of pitches for spinning carbon fibers
JPS58214531A (ja) ピツチ系炭素繊維製造用ピツチの調製方法
US5968435A (en) Process for manufacturing pitch-type carbon fiber
JPS58196292A (ja) プリメソフエ−ス炭素質の製造方法
JPH0150272B2 (enExample)
JPS6223084B2 (enExample)
JPH0148314B2 (enExample)
JPS6257679B2 (enExample)
JPS61215692A (ja) 高性能炭素繊維用に好適なメソフエ−ズピツチ及びその製造方法
JPH06146120A (ja) 高強度、高弾性率ピッチ系炭素繊維及びその製造方法
JPS6312689A (ja) 炭素繊維用前駆体ピツチの製造方法
KR100305372B1 (ko) 탄소섬유 제조용 등방성 피치 및 이의 제조방법
JPH027351B2 (enExample)
JP2766530B2 (ja) ピッチ系炭素繊維の製造方法
JPH06272118A (ja) ピッチ系活性炭素繊維及びその製造方法
JPH0148315B2 (enExample)
JPH0144752B2 (enExample)
JP2766521B2 (ja) ピッチ系炭素繊維の製造方法
JPH0413450B2 (enExample)
JPH0144750B2 (enExample)
JPS59168123A (ja) ピツチ系炭素繊維の製造法