JPS6420377A - Electrolytic treatment of carbon fiber bundle - Google Patents

Electrolytic treatment of carbon fiber bundle

Info

Publication number
JPS6420377A
JPS6420377A JP17210287A JP17210287A JPS6420377A JP S6420377 A JPS6420377 A JP S6420377A JP 17210287 A JP17210287 A JP 17210287A JP 17210287 A JP17210287 A JP 17210287A JP S6420377 A JPS6420377 A JP S6420377A
Authority
JP
Japan
Prior art keywords
carbon fiber
fiber bundles
electrolytic treatment
running
making
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.)
Pending
Application number
JP17210287A
Other languages
Japanese (ja)
Inventor
Taizo Sugioka
Koji Yamada
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan 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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Priority to JP17210287A priority Critical patent/JPS6420377A/en
Publication of JPS6420377A publication Critical patent/JPS6420377A/en
Pending legal-status Critical Current

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  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

PURPOSE: To apply uniform surface treatment without fluffs to carbon fiber bundles by subjecting plural carbon fiber bundles to electrolytic treatment in an electrolyte flowing in the same direction as that of running carbon fiber bundles. CONSTITUTION: The method of this invention is to perform the electrolytic treatment of plural carbon fiber bundles 6 as an anode while making the surface of an electrolyte run parallel to a cathode 4 made of platinum and making the electrolyte around the carbon fiber bundles 6 flow in the same direction as that of running carbon fiber bundles at the flow speed of 1-5 times the running one of the bundles. The method enables us to uniformly perform surface treatment without making fluffy and is effectively in producing CFRPs.
JP17210287A 1987-07-11 1987-07-11 Electrolytic treatment of carbon fiber bundle Pending JPS6420377A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17210287A JPS6420377A (en) 1987-07-11 1987-07-11 Electrolytic treatment of carbon fiber bundle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17210287A JPS6420377A (en) 1987-07-11 1987-07-11 Electrolytic treatment of carbon fiber bundle

Publications (1)

Publication Number Publication Date
JPS6420377A true JPS6420377A (en) 1989-01-24

Family

ID=15935582

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17210287A Pending JPS6420377A (en) 1987-07-11 1987-07-11 Electrolytic treatment of carbon fiber bundle

Country Status (1)

Country Link
JP (1) JPS6420377A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016104467A1 (en) * 2014-12-26 2016-06-30 乗明 伊集院 Carbon fibers, manufacturing method therefor, and carbon-fiber-reinforced resin composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016104467A1 (en) * 2014-12-26 2016-06-30 乗明 伊集院 Carbon fibers, manufacturing method therefor, and carbon-fiber-reinforced resin composition
JPWO2016104467A1 (en) * 2014-12-26 2017-06-29 乗明 伊集院 Carbon fiber, method for producing the same, and carbon fiber reinforced resin composition

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