DE3780092D1 - Mehrfache elektrolytische behandlung von kohlenstoffasern zur verbesserung des abscherwiderstandes. - Google Patents

Mehrfache elektrolytische behandlung von kohlenstoffasern zur verbesserung des abscherwiderstandes.

Info

Publication number
DE3780092D1
DE3780092D1 DE8787304726T DE3780092T DE3780092D1 DE 3780092 D1 DE3780092 D1 DE 3780092D1 DE 8787304726 T DE8787304726 T DE 8787304726T DE 3780092 T DE3780092 T DE 3780092T DE 3780092 D1 DE3780092 D1 DE 3780092D1
Authority
DE
Germany
Prior art keywords
carbon fibers
electrolytic treatment
shear resistance
improve shear
multiple electrolytic
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 - Fee Related
Application number
DE8787304726T
Other languages
English (en)
Other versions
DE3780092T2 (de
Inventor
Stuart Mitchell
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.)
BP Corp North America Inc
Original Assignee
BP Corp North America 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 BP Corp North America Inc filed Critical BP Corp North America Inc
Publication of DE3780092D1 publication Critical patent/DE3780092D1/de
Application granted granted Critical
Publication of DE3780092T2 publication Critical patent/DE3780092T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/14—Chemical after-treatment of artificial filaments or the like during manufacture of carbon with organic compounds, e.g. macromolecular compounds
    • 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
    • D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
    • D01F11/10—Chemical after-treatment of artificial filaments or the like during manufacture of carbon
    • D01F11/16—Chemical after-treatment of artificial filaments or the like during manufacture of carbon by physicochemical methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Reinforced Plastic Materials (AREA)
  • Inorganic Fibers (AREA)
  • Moulding By Coating Moulds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
DE8787304726T 1986-05-30 1987-05-28 Mehrfache elektrolytische behandlung von kohlenstoffasern zur verbesserung des abscherwiderstandes. Expired - Fee Related DE3780092T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86873786A 1986-05-30 1986-05-30

Publications (2)

Publication Number Publication Date
DE3780092D1 true DE3780092D1 (de) 1992-08-06
DE3780092T2 DE3780092T2 (de) 1993-02-18

Family

ID=25352239

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787304726T Expired - Fee Related DE3780092T2 (de) 1986-05-30 1987-05-28 Mehrfache elektrolytische behandlung von kohlenstoffasern zur verbesserung des abscherwiderstandes.

Country Status (5)

Country Link
EP (1) EP0251491B1 (de)
JP (1) JPS636162A (de)
AT (1) ATE77854T1 (de)
CA (1) CA1314514C (de)
DE (1) DE3780092T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6385167A (ja) * 1986-09-22 1988-04-15 東レ株式会社 表面改質炭素繊維とその製造方法
US4839006A (en) * 1987-06-01 1989-06-13 Mitsubishi Rayon Co., Ltd. Surface treatment process for carbon fibers
JPH0284527A (ja) * 1988-02-29 1990-03-26 Toray Ind Inc 炭素繊維の処理方法
WO2018217321A1 (en) 2017-05-26 2018-11-29 Dow Global Technologies Llc Electrochemical grafting of carbon fibers with aliphatic amines for improved composite strength
CN112746299A (zh) * 2020-12-18 2021-05-04 连云港鹰游工程技术研究院有限公司 一种用于碳纤维碳丝表面处理方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1297946A (de) * 1969-03-19 1972-11-29
GB1309252A (en) * 1969-03-25 1973-03-07 Int Research & Dev Co Ltd Electroplating of fibres
US3671411A (en) * 1970-03-03 1972-06-20 Us Air Force Treatment of carbon or graphite fibers and yarns for use in fiber reinforced composites
US4050997A (en) * 1972-12-18 1977-09-27 Maschinenfabrik Augsburg-Nurnberg Aktiengesellschaft Method of manufacturing a fiber reinforced composite material
US3832297A (en) * 1973-03-09 1974-08-27 Hercules Inc Process for electrolytic treatment of graphite fibers
JPS56128362A (en) * 1980-03-05 1981-10-07 Toho Beslon Co Production of carbon fiber
DE3106506A1 (de) * 1981-02-21 1982-10-07 Bayer Ag, 5090 Leverkusen Metallisierte kohlenstoffasern und verbundwerkstoffe, die diese fasern enthalten
EP0149763A3 (de) * 1983-11-29 1985-08-21 Toho Beslon Co., Ltd. Verfahren und Vorrichtung zur Elektroplattierung von Kohlenstoffasern
JPH076131B2 (ja) * 1985-12-18 1995-01-30 東レ株式会社 超高強度炭素繊維の製造方法

Also Published As

Publication number Publication date
EP0251491B1 (de) 1992-07-01
DE3780092T2 (de) 1993-02-18
EP0251491A1 (de) 1988-01-07
ATE77854T1 (de) 1992-07-15
JPS636162A (ja) 1988-01-12
JPH0242939B2 (de) 1990-09-26
CA1314514C (en) 1993-03-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee