JPH0413396B2 - - Google Patents

Info

Publication number
JPH0413396B2
JPH0413396B2 JP57147037A JP14703782A JPH0413396B2 JP H0413396 B2 JPH0413396 B2 JP H0413396B2 JP 57147037 A JP57147037 A JP 57147037A JP 14703782 A JP14703782 A JP 14703782A JP H0413396 B2 JPH0413396 B2 JP H0413396B2
Authority
JP
Japan
Prior art keywords
pitch
quinoline
spinning
hydrogen
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.)
Expired - Lifetime
Application number
JP57147037A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5936725A (ja
Inventor
Yasuhiro Yamada
Takeshi Imamura
Hidemasa Pponda
Tooru Sawaki
Hideharu Sasaki
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
Original Assignee
Agency of Industrial Science and Technology
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 filed Critical Agency of Industrial Science and Technology
Priority to JP14703782A priority Critical patent/JPS5936725A/ja
Priority to US06/525,702 priority patent/US4590055A/en
Priority to FR8313618A priority patent/FR2532322B1/fr
Priority to DE19833330575 priority patent/DE3330575A1/de
Priority to GB08322788A priority patent/GB2129825B/en
Publication of JPS5936725A publication Critical patent/JPS5936725A/ja
Publication of JPH0413396B2 publication Critical patent/JPH0413396B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Inorganic Fibers (AREA)
JP14703782A 1982-08-24 1982-08-24 炭素繊維製造用ピツチ組成物 Granted JPS5936725A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14703782A JPS5936725A (ja) 1982-08-24 1982-08-24 炭素繊維製造用ピツチ組成物
US06/525,702 US4590055A (en) 1982-08-24 1983-08-23 Pitch-based carbon fibers and pitch compositions and precursor fibers therefor
FR8313618A FR2532322B1 (fr) 1982-08-24 1983-08-23 Compositions de brai, procedes de preparation desdites compositions, filament de brai, procede de preparation dudit filament, fibre de carbone a base de brai et procede de preparation de ladite fibre de carbone
DE19833330575 DE3330575A1 (de) 1982-08-24 1983-08-24 Kohlenstoffasern auf pechbasis, pechzusammensetzungen und faservorprodukt hierfuer
GB08322788A GB2129825B (en) 1982-08-24 1983-08-24 Pitch-based carbon fibers and pitch compositions and precursor fibers therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14703782A JPS5936725A (ja) 1982-08-24 1982-08-24 炭素繊維製造用ピツチ組成物

Publications (2)

Publication Number Publication Date
JPS5936725A JPS5936725A (ja) 1984-02-29
JPH0413396B2 true JPH0413396B2 (enrdf_load_stackoverflow) 1992-03-09

Family

ID=15421092

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14703782A Granted JPS5936725A (ja) 1982-08-24 1982-08-24 炭素繊維製造用ピツチ組成物

Country Status (1)

Country Link
JP (1) JPS5936725A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2533487B2 (ja) * 1986-04-18 1996-09-11 三菱化学株式会社 炭素繊維の製造法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4209500A (en) * 1977-10-03 1980-06-24 Union Carbide Corporation Low molecular weight mesophase pitch
JPS5657881A (en) * 1979-09-28 1981-05-20 Union Carbide Corp Manufacture of intermediate phase pitch and carbon fiber
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
JPS6030365B2 (ja) * 1981-08-29 1985-07-16 工業技術院長 高強度、高弾性炭素繊維の製造方法

Also Published As

Publication number Publication date
JPS5936725A (ja) 1984-02-29

Similar Documents

Publication Publication Date Title
US4590055A (en) Pitch-based carbon fibers and pitch compositions and precursor fibers therefor
US4427530A (en) Aromatic pitch derived from a middle fraction of a cat cracker bottom
JPH0133568B2 (enrdf_load_stackoverflow)
US5182010A (en) Mesophase pitch for use in the making of carbon materials
EP0177339B1 (en) Method of producing precursor pitches for carbon fibres
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
JPS59196390A (ja) 炭素繊維用ピツチの製造方法
JPS602352B2 (ja) プリメソフエ−ス炭素質の製造方法
JPH0413396B2 (enrdf_load_stackoverflow)
JP2917486B2 (ja) 炭素材料用メソフェースピッチ
JPH0516475B2 (enrdf_load_stackoverflow)
JP2931593B2 (ja) 炭素材料用メソフェースピッチ
JPS58101191A (ja) メソ相ピツチおよび該ピツチ系炭素繊維の製造方法
EP0378187A2 (en) Pitch for carbon fibers, process for production of said pitch, and process for production of carbon fibers using said pitch
JPH036248B2 (enrdf_load_stackoverflow)
JPS59136383A (ja) 炭素繊維製造用ピツチの調製方法
JPH06272118A (ja) ピッチ系活性炭素繊維及びその製造方法
JPH027351B2 (enrdf_load_stackoverflow)
JPH05132676A (ja) ピツチの製造方法
JPS5936724A (ja) 炭素繊維原料ピツチ組成物
JPH054999B2 (enrdf_load_stackoverflow)
JPS61287961A (ja) 炭素繊維用前駆体ピツチ
JP2689978B2 (ja) 炭素繊維の製造方法
JPH0437874B2 (enrdf_load_stackoverflow)