JPS5378326A - Production of carbon - Google Patents

Production of carbon

Info

Publication number
JPS5378326A
JPS5378326A JP15264576A JP15264576A JPS5378326A JP S5378326 A JPS5378326 A JP S5378326A JP 15264576 A JP15264576 A JP 15264576A JP 15264576 A JP15264576 A JP 15264576A JP S5378326 A JPS5378326 A JP S5378326A
Authority
JP
Japan
Prior art keywords
carbon
production
hot water
controlling
water bath
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
JP15264576A
Other languages
Japanese (ja)
Other versions
JPS5650009B2 (en
Inventor
Keitaro Fukushima
Isamu Kohama
Yoshihisa Yamamoto
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan 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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Priority to JP15264576A priority Critical patent/JPS5378326A/en
Publication of JPS5378326A publication Critical patent/JPS5378326A/en
Publication of JPS5650009B2 publication Critical patent/JPS5650009B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Artificial Filaments (AREA)
  • Inorganic Fibers (AREA)

Abstract

PURPOSE: To obtain carbon fibers having improved properties and uniform quality, by heat-treating extruded fiber bundles after spinning under tension in a hot water bath, and by controlling the separation degree in a prescribed range.
COPYRIGHT: (C)1978,JPO&Japio
JP15264576A 1976-12-17 1976-12-17 Production of carbon Granted JPS5378326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15264576A JPS5378326A (en) 1976-12-17 1976-12-17 Production of carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15264576A JPS5378326A (en) 1976-12-17 1976-12-17 Production of carbon

Publications (2)

Publication Number Publication Date
JPS5378326A true JPS5378326A (en) 1978-07-11
JPS5650009B2 JPS5650009B2 (en) 1981-11-26

Family

ID=15544927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15264576A Granted JPS5378326A (en) 1976-12-17 1976-12-17 Production of carbon

Country Status (1)

Country Link
JP (1) JPS5378326A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5488322A (en) * 1977-12-21 1979-07-13 Japan Exlan Co Ltd Carbon fibers and their production

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088793A (en) * 1958-12-29 1963-05-07 Monsanto Chemicals Spinning of acrylonitrile polymers
JPS5132829A (en) * 1974-09-09 1976-03-19 Mitsubishi Rayon Co Tansoseni no seizohoho
JPS5133211A (en) * 1974-09-13 1976-03-22 Suzuki Motor Co Jidoshato no nainenkikanyohaikigasusainenshosochi no ijonenshoboshisochi
JPS51133533A (en) * 1975-05-12 1976-11-19 Mitsubishi Rayon Co Ltd Process for manufacturing acrylic fibers for carbon fibers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3088793A (en) * 1958-12-29 1963-05-07 Monsanto Chemicals Spinning of acrylonitrile polymers
JPS5132829A (en) * 1974-09-09 1976-03-19 Mitsubishi Rayon Co Tansoseni no seizohoho
JPS5133211A (en) * 1974-09-13 1976-03-22 Suzuki Motor Co Jidoshato no nainenkikanyohaikigasusainenshosochi no ijonenshoboshisochi
JPS51133533A (en) * 1975-05-12 1976-11-19 Mitsubishi Rayon Co Ltd Process for manufacturing acrylic fibers for carbon fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5488322A (en) * 1977-12-21 1979-07-13 Japan Exlan Co Ltd Carbon fibers and their production
JPS6211089B2 (en) * 1977-12-21 1987-03-10 Japan Exlan Co Ltd

Also Published As

Publication number Publication date
JPS5650009B2 (en) 1981-11-26

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