JPS53147821A - Production of carbon fiber - Google Patents

Production of carbon fiber

Info

Publication number
JPS53147821A
JPS53147821A JP6209177A JP6209177A JPS53147821A JP S53147821 A JPS53147821 A JP S53147821A JP 6209177 A JP6209177 A JP 6209177A JP 6209177 A JP6209177 A JP 6209177A JP S53147821 A JPS53147821 A JP S53147821A
Authority
JP
Japan
Prior art keywords
production
carbon fiber
filaments
fiber
lignin
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
JP6209177A
Other languages
Japanese (ja)
Other versions
JPS5747286B2 (en
Inventor
Kosuke Katsuki
Shizuo Watanabe
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP6209177A priority Critical patent/JPS53147821A/en
Priority to GB2138078A priority patent/GB1592144A/en
Priority to DE19782823426 priority patent/DE2823426C3/en
Priority to FR7816121A priority patent/FR2393087A1/en
Publication of JPS53147821A publication Critical patent/JPS53147821A/en
Priority to US06/012,119 priority patent/US4186179A/en
Publication of JPS5747286B2 publication Critical patent/JPS5747286B2/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
    • D01F9/20—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products
    • D01F9/21—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F9/22—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from polyaddition, polycondensation or polymerisation products from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyacrylonitriles
    • 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
    • D01F9/32—Apparatus therefor

Abstract

PURPOSE: Organic filaments or lignin or pitch filaments are collected to substantially nontwisted strands and oxidized under contacting with heaters to shorten largely the time necessary for the oxidation process and improve the productivity and fiber-quality.
COPYRIGHT: (C)1978,JPO&Japio
JP6209177A 1977-05-30 1977-05-30 Production of carbon fiber Granted JPS53147821A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6209177A JPS53147821A (en) 1977-05-30 1977-05-30 Production of carbon fiber
GB2138078A GB1592144A (en) 1977-05-30 1978-05-23 Process for producing carbon fibres
DE19782823426 DE2823426C3 (en) 1977-05-30 1978-05-29 Process for the production of oxidised, carbonisable fibers and the use of the fibers produced therefrom
FR7816121A FR2393087A1 (en) 1977-05-30 1978-05-30 PROCESS FOR THE PRODUCTION OF CARBON FIBERS
US06/012,119 US4186179A (en) 1977-05-30 1979-02-14 Process for producing oxidized or carbon fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6209177A JPS53147821A (en) 1977-05-30 1977-05-30 Production of carbon fiber

Publications (2)

Publication Number Publication Date
JPS53147821A true JPS53147821A (en) 1978-12-22
JPS5747286B2 JPS5747286B2 (en) 1982-10-08

Family

ID=13190027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6209177A Granted JPS53147821A (en) 1977-05-30 1977-05-30 Production of carbon fiber

Country Status (4)

Country Link
JP (1) JPS53147821A (en)
DE (1) DE2823426C3 (en)
FR (1) FR2393087A1 (en)
GB (1) GB1592144A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157342A (en) * 1983-02-28 1984-09-06 三菱レイヨン株式会社 Filament processed yarn and composite material
JPS6071716A (en) * 1983-08-30 1985-04-23 ベー　アー　エス　エフ　アクチェンゲゼルシャフト Improved production of carbon fiber multifilament tow suitable for resin impregnation
CN104662214A (en) * 2012-10-03 2015-05-27 三菱丽阳株式会社 Flame-proofed fiber bundle, carbon fiber bundle, and processes for producing these
JP2016506460A (en) * 2013-04-18 2016-03-03 バイエリシエ・モトーレンウエルケ・アクチエンゲゼルシヤフト Carbon fiber manufacturing method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58214525A (en) * 1982-06-07 1983-12-13 Toray Ind Inc Production of carbon fiber
AT400954B (en) * 1993-12-17 1996-05-28 Fischer Adv Components Gmbh FABRIC, PREPREG FROM THIS FABRIC, LIGHTWEIGHT COMPONENT FROM SUCH PREPREGS, OVERHEAD LUGGAGE RACK FOR AIRCRAFT
JP3722323B2 (en) * 1997-02-14 2005-11-30 東レ株式会社 Carbon fiber, manufacturing method and manufacturing apparatus thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1261205A (en) * 1968-02-02 1972-01-26 Morganite Res & Dev Ltd Improvements in or relating to the manufacture of filamentary carbon materials
DE2546509C3 (en) * 1974-10-21 1980-03-20 Toray Industries, Inc., Tokio Process for the production of carbon threads or fibers
GB1517947A (en) * 1974-10-29 1978-07-19 Ducommun Inc Low cost method of fabricating carbon composites

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157342A (en) * 1983-02-28 1984-09-06 三菱レイヨン株式会社 Filament processed yarn and composite material
JPH0347290B2 (en) * 1983-02-28 1991-07-18 Mitsubishi Rayon Co
JPS6071716A (en) * 1983-08-30 1985-04-23 ベー　アー　エス　エフ　アクチェンゲゼルシャフト Improved production of carbon fiber multifilament tow suitable for resin impregnation
CN104662214A (en) * 2012-10-03 2015-05-27 三菱丽阳株式会社 Flame-proofed fiber bundle, carbon fiber bundle, and processes for producing these
CN104662214B (en) * 2012-10-03 2017-04-26 三菱丽阳株式会社 Flame-proofed fiber bundle, carbon fiber bundle, and processes for producing these
JP2016506460A (en) * 2013-04-18 2016-03-03 バイエリシエ・モトーレンウエルケ・アクチエンゲゼルシヤフト Carbon fiber manufacturing method

Also Published As

Publication number Publication date
DE2823426A1 (en) 1978-12-07
DE2823426C3 (en) 1980-09-25
GB1592144A (en) 1981-07-01
FR2393087A1 (en) 1978-12-29
DE2823426B2 (en) 1980-01-31
FR2393087B1 (en) 1981-09-04
JPS5747286B2 (en) 1982-10-08

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