GB1431570A - Composite materials containing carbon - Google Patents

Composite materials containing carbon

Info

Publication number
GB1431570A
GB1431570A GB2572373A GB2572373A GB1431570A GB 1431570 A GB1431570 A GB 1431570A GB 2572373 A GB2572373 A GB 2572373A GB 2572373 A GB2572373 A GB 2572373A GB 1431570 A GB1431570 A GB 1431570A
Authority
GB
United Kingdom
Prior art keywords
fibres
diol
carbon fibres
carbon
electrolysing
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
Application number
GB2572373A
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.)
Rhone Progil SA
Original Assignee
Rhone Progil SA
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 Rhone Progil SA filed Critical Rhone Progil SA
Publication of GB1431570A publication Critical patent/GB1431570A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Textile Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Reinforced Plastic Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Laminated Bodies (AREA)

Abstract

1431570 Treated carbon fibres and composites thereof RHONE-PROGIL 30 May 1973 [31 May 1972] 25723/73 Heading ClA [Also in Division C3] Carbon fibres are modified by being coated with a sizing solution containing an elastomeric epoxy resin. Before being so coated the fibres may be subjected to a two stage electrochemical treatment, first by electrolysing an aqueous solution with the carbon fibres as the anode, and second by electrolysing the same or similar aqueous solution with carbon as cathode. Preferred epoxy resins are obtained by condensing a diglycidyl ether of a bisphenol with a poly(dicarboxylic) ester. The ester may have been obtained by the reaction of one or more of phthalic, maleic, sebacic, adipic or oleic acids or polymerized fatty acids with one or more of ethylene glycol, propane diol, butane diol, pentane diol, or hexane diol. The fibres so obtained may be used as reinforcement in a composite material comprising said carbon fibres in a matrix of an organic macromolecular compound. The matrix may be a thermosetting resin or mixture of such resins and is preferably obtained by curing a mixture of epoxy resin, curing agent and accelerator. Reference has been directed by the Comptroller to Specification 1,195,219.
GB2572373A 1972-05-31 1973-05-30 Composite materials containing carbon Expired GB1431570A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7220193A FR2186972A5 (en) 1972-05-31 1972-05-31

Publications (1)

Publication Number Publication Date
GB1431570A true GB1431570A (en) 1976-04-07

Family

ID=9099713

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2572373A Expired GB1431570A (en) 1972-05-31 1973-05-30 Composite materials containing carbon

Country Status (6)

Country Link
JP (1) JPS5643858B2 (en)
CH (1) CH568350A5 (en)
FR (1) FR2186972A5 (en)
GB (1) GB1431570A (en)
IT (1) IT985205B (en)
NL (1) NL180324C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017454A1 (en) * 1979-04-02 1980-10-15 Kabushiki Kaisha Toshiba Patient supporting table top in medical examination and therapy apparatus

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898279A (en) * 1981-12-08 1983-06-11 Fujitsu Ltd Speed controlling method of carriage
KR20220152582A (en) * 2016-08-12 2022-11-16 다우 글로벌 테크놀로지스 엘엘씨 The propylene system composition including the carbon fiber and thermoplastic polyolefin elastomer
SG11201901113QA (en) * 2016-08-12 2019-03-28 Dow Global Technologies Llc Compositions comprising carbon fibers and at least one thermoplastic polyolefin elastomer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4943515A (en) * 1972-08-30 1974-04-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017454A1 (en) * 1979-04-02 1980-10-15 Kabushiki Kaisha Toshiba Patient supporting table top in medical examination and therapy apparatus

Also Published As

Publication number Publication date
CH568350A5 (en) 1975-10-31
NL180324B (en) 1986-09-01
IT985205B (en) 1974-11-30
FR2186972A5 (en) 1974-01-11
DE2326035A1 (en) 1973-12-20
NL7307074A (en) 1973-12-04
JPS4942770A (en) 1974-04-22
DE2326035B2 (en) 1975-12-11
NL180324C (en) 1987-02-02
JPS5643858B2 (en) 1981-10-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee