JPS62170527A - ピツチ系炭素繊維の製造方法 - Google Patents

ピツチ系炭素繊維の製造方法

Info

Publication number
JPS62170527A
JPS62170527A JP1284886A JP1284886A JPS62170527A JP S62170527 A JPS62170527 A JP S62170527A JP 1284886 A JP1284886 A JP 1284886A JP 1284886 A JP1284886 A JP 1284886A JP S62170527 A JPS62170527 A JP S62170527A
Authority
JP
Japan
Prior art keywords
pitch
shear stress
nozzle hole
cross
final nozzle
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.)
Granted
Application number
JP1284886A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0413450B2 (enrdf_load_html_response
Inventor
Hiroaki Minami
南　広明
Kazutoshi Haraguchi
和敏 原口
Eiji Tanigawa
谷川　栄司
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.)
DIC Corp
Osaka Gas Co Ltd
Original Assignee
Osaka Gas Co Ltd
Dainippon Ink and Chemicals 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 Osaka Gas Co Ltd, Dainippon Ink and Chemicals Co Ltd filed Critical Osaka Gas Co Ltd
Priority to JP1284886A priority Critical patent/JPS62170527A/ja
Priority to PCT/JP1987/000041 priority patent/WO1990007594A1/ja
Priority to US07/105,428 priority patent/US4859381A/en
Publication of JPS62170527A publication Critical patent/JPS62170527A/ja
Publication of JPH0413450B2 publication Critical patent/JPH0413450B2/ja
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/145—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from pitch or distillation residues

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP1284886A 1986-01-22 1986-01-22 ピツチ系炭素繊維の製造方法 Granted JPS62170527A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1284886A JPS62170527A (ja) 1986-01-22 1986-01-22 ピツチ系炭素繊維の製造方法
PCT/JP1987/000041 WO1990007594A1 (en) 1986-01-22 1987-01-22 Process for producing pitch-base carbon fiber
US07/105,428 US4859381A (en) 1986-01-22 1987-01-22 Process for preparing pitch-type carbon fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1284886A JPS62170527A (ja) 1986-01-22 1986-01-22 ピツチ系炭素繊維の製造方法

Publications (2)

Publication Number Publication Date
JPS62170527A true JPS62170527A (ja) 1987-07-27
JPH0413450B2 JPH0413450B2 (enrdf_load_html_response) 1992-03-09

Family

ID=11816814

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1284886A Granted JPS62170527A (ja) 1986-01-22 1986-01-22 ピツチ系炭素繊維の製造方法

Country Status (2)

Country Link
JP (1) JPS62170527A (enrdf_load_html_response)
WO (1) WO1990007594A1 (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009031570A1 (ja) 2007-09-03 2009-03-12 National Printing Bureau, Incorporated Administrative Agency 偽造防止用印刷物
CA2737430C (en) 2008-09-16 2015-03-24 National Printing Bureau, Incorporated Administrative Agency Anti-counterfeit printed matter, method of manufacturing the same, and recording medium storing halftone dot data creation software
WO2010038824A1 (ja) 2008-10-03 2010-04-08 独立行政法人 国立印刷局 偽造防止印刷物

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168127A (ja) * 1983-03-15 1984-09-21 Toray Ind Inc 炭素繊維の製造方法
JPS60194120A (ja) * 1984-03-08 1985-10-02 Mitsubishi Chem Ind Ltd ピツチ系繊維の製造方法
JPS60239520A (ja) * 1984-05-11 1985-11-28 Mitsubishi Chem Ind Ltd 炭素繊維
JPS60252723A (ja) * 1984-05-30 1985-12-13 Mitsubishi Chem Ind Ltd ピツチ系炭素繊維の製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59168127A (ja) * 1983-03-15 1984-09-21 Toray Ind Inc 炭素繊維の製造方法
JPS60194120A (ja) * 1984-03-08 1985-10-02 Mitsubishi Chem Ind Ltd ピツチ系繊維の製造方法
JPS60239520A (ja) * 1984-05-11 1985-11-28 Mitsubishi Chem Ind Ltd 炭素繊維
JPS60252723A (ja) * 1984-05-30 1985-12-13 Mitsubishi Chem Ind Ltd ピツチ系炭素繊維の製造方法

Also Published As

Publication number Publication date
JPH0413450B2 (enrdf_load_html_response) 1992-03-09
WO1990007594A1 (en) 1990-07-12

Similar Documents

Publication Publication Date Title
US4014725A (en) Method of making carbon cloth from pitch based fiber
US4115527A (en) Production of carbon fibers having high anisotropy
US4138525A (en) Highly-handleable pitch-based fibers
EP0840813B1 (en) Spinning carbon fibers from solvated pitches
US5399330A (en) Carbon thread and process for producing it
JPH0637725B2 (ja) 炭素繊維の製法
EP0402107A2 (en) Method for the preparation of carbon fibers
US4356158A (en) Process for producing carbon fibers
CA1055664A (en) Rapid thermosetting of carbonaceous fibers produced from mesophase pitch
JPS62170527A (ja) ピツチ系炭素繊維の製造方法
US4859381A (en) Process for preparing pitch-type carbon fibers
US4859382A (en) Process for preparing carbon fibers elliptical in section
JP2849156B2 (ja) 中空炭素繊維の製造方法
JPH0150275B2 (enrdf_load_html_response)
JPS6278220A (ja) リボン状炭素繊維の製造方法
JPS60104528A (ja) 炭素繊維の製造方法
JP3406696B2 (ja) 高熱伝導率炭素繊維の製造方法
Edie The effect of processing on the structure and properties
Naslain carbon Fibers from Pan and Pitch
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
Wizon et al. Continuous filament ceramic fibers via the viscose process
JP4601875B2 (ja) 炭素繊維の製造方法
JP2837299B2 (ja) ピッチ系極細炭素繊維の製造方法
JPS60259631A (ja) ピツチ系炭素繊維の製造法
JPS5976925A (ja) ピツチ系炭素繊維の製造法