JPH0147563B2 - - Google Patents

Info

Publication number
JPH0147563B2
JPH0147563B2 JP59232309A JP23230984A JPH0147563B2 JP H0147563 B2 JPH0147563 B2 JP H0147563B2 JP 59232309 A JP59232309 A JP 59232309A JP 23230984 A JP23230984 A JP 23230984A JP H0147563 B2 JPH0147563 B2 JP H0147563B2
Authority
JP
Japan
Prior art keywords
pitch
spinning
hole
holes
slit
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
JP59232309A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61113827A (ja
Inventor
Hideharu Sasaki
Tooru Sawaki
Yoshiaki Yoshioka
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP23230984A priority Critical patent/JPS61113827A/ja
Publication of JPS61113827A publication Critical patent/JPS61113827A/ja
Publication of JPH0147563B2 publication Critical patent/JPH0147563B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP23230984A 1984-11-06 1984-11-06 高性能ピツチ系炭素繊維の製造方法 Granted JPS61113827A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23230984A JPS61113827A (ja) 1984-11-06 1984-11-06 高性能ピツチ系炭素繊維の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23230984A JPS61113827A (ja) 1984-11-06 1984-11-06 高性能ピツチ系炭素繊維の製造方法

Publications (2)

Publication Number Publication Date
JPS61113827A JPS61113827A (ja) 1986-05-31
JPH0147563B2 true JPH0147563B2 (forum.php) 1989-10-16

Family

ID=16937181

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23230984A Granted JPS61113827A (ja) 1984-11-06 1984-11-06 高性能ピツチ系炭素繊維の製造方法

Country Status (1)

Country Link
JP (1) JPS61113827A (forum.php)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4859382A (en) * 1986-01-22 1989-08-22 Osaka Gas Company Limited Process for preparing carbon fibers elliptical in section
JPS62170526A (ja) * 1986-01-22 1987-07-27 Osaka Gas Co Ltd 楕円形断面を有する炭素繊維の製造方法
JPH0791697B2 (ja) * 1986-10-21 1995-10-04 株式会社ペトカ 炭素繊維の製造方法
JPH07116643B2 (ja) * 1986-10-21 1995-12-13 株式会社ペトカ 炭素繊維の製造法
US5145616A (en) * 1988-06-10 1992-09-08 Teijin Limited Process for the preparation of pitch-based carbon fiber
JPH0791698B2 (ja) * 1988-06-10 1995-10-04 帝人株式会社 ピッチ糸炭素繊維の製造法
US5169616A (en) * 1990-12-28 1992-12-08 E. I. Du Pont De Nemours And Company High thermal conductivity carbon fibers
JP4601875B2 (ja) * 2001-08-02 2010-12-22 新日鉄マテリアルズ株式会社 炭素繊維の製造方法
CN102317516A (zh) 2008-12-19 2012-01-11 帝人株式会社 碳纤维及其制造方法
CN103015082B (zh) * 2012-12-25 2014-08-13 西安建筑科技大学 一种纺丝头及利用其制备编织管/聚合物复合膜的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4511625A (en) * 1982-09-30 1985-04-16 Union Carbide Corporation Physical conversion of latent mesophase molecules to oriented molecules
JPS59168126A (ja) * 1983-03-14 1984-09-21 Toray Ind Inc ピツチ系炭素繊維の製造方法
JPS59163424A (ja) * 1983-03-09 1984-09-14 Kashima Sekiyu Kk 石油系メソフエ−ズの紡糸法
JPS59168115A (ja) * 1983-03-15 1984-09-21 Toray Ind Inc ピツチの溶融紡糸方法
JPS60259609A (ja) * 1984-06-01 1985-12-21 Nippon Oil Co Ltd 紡糸用ノズル
JPH0788604B2 (ja) * 1984-06-26 1995-09-27 三菱化学株式会社 ピッチ系炭素繊維の製造方法

Also Published As

Publication number Publication date
JPS61113827A (ja) 1986-05-31

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