ATE77854T1 - Mehrfache elektrolytische behandlung von kohlenstoffasern zur verbesserung des abscherwiderstandes. - Google Patents

Mehrfache elektrolytische behandlung von kohlenstoffasern zur verbesserung des abscherwiderstandes.

Info

Publication number
ATE77854T1
ATE77854T1 AT87304726T AT87304726T ATE77854T1 AT E77854 T1 ATE77854 T1 AT E77854T1 AT 87304726 T AT87304726 T AT 87304726T AT 87304726 T AT87304726 T AT 87304726T AT E77854 T1 ATE77854 T1 AT E77854T1
Authority
AT
Austria
Prior art keywords
carbon fibers
shearing resistance
electrolytic treatments
multiple electrolytic
improve shearing
Prior art date
Application number
AT87304726T
Other languages
German (de)
English (en)
Inventor
Stuart Mitchell
Original Assignee
Amoco Corp
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 Amoco Corp filed Critical Amoco Corp
Application granted granted Critical
Publication of ATE77854T1 publication Critical patent/ATE77854T1/de

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)
AT87304726T 1986-05-30 1987-05-28 Mehrfache elektrolytische behandlung von kohlenstoffasern zur verbesserung des abscherwiderstandes. ATE77854T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US86873786A 1986-05-30 1986-05-30
EP87304726A EP0251491B1 (en) 1986-05-30 1987-05-28 Multi-electrolyte treatment of carbon fibres to modify shear resistance

Publications (1)

Publication Number Publication Date
ATE77854T1 true ATE77854T1 (de) 1992-07-15

Family

ID=25352239

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87304726T ATE77854T1 (de) 1986-05-30 1987-05-28 Mehrfache elektrolytische behandlung von kohlenstoffasern zur verbesserung des abscherwiderstandes.

Country Status (5)

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

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
EP3631058B1 (en) 2017-05-26 2025-07-30 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 (enExample) * 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 (en) * 1983-11-29 1985-08-21 Toho Beslon Co., Ltd. Electroplating method for carbon fibers and apparatus therefor
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
EP0251491A1 (en) 1988-01-07
EP0251491B1 (en) 1992-07-01
JPS636162A (ja) 1988-01-12
DE3780092D1 (de) 1992-08-06
JPH0242939B2 (enExample) 1990-09-26
CA1314514C (en) 1993-03-16
DE3780092T2 (de) 1993-02-18

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Legal Events

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