CA1033232A - Sized carbon fibers - Google Patents

Sized carbon fibers

Info

Publication number
CA1033232A
CA1033232A CA208,181A CA208181A CA1033232A CA 1033232 A CA1033232 A CA 1033232A CA 208181 A CA208181 A CA 208181A CA 1033232 A CA1033232 A CA 1033232A
Authority
CA
Canada
Prior art keywords
carbon fibers
sized carbon
sized
fibers
carbon
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
CA208,181A
Other languages
French (fr)
Other versions
CA208181S (en
Inventor
Winfred E. Weldy
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Application granted granted Critical
Publication of CA1033232A publication Critical patent/CA1033232A/en
Expired 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
CA208,181A 1973-10-01 1974-08-30 Sized carbon fibers Expired CA1033232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US402493A US3914504A (en) 1973-10-01 1973-10-01 Sized carbon fibers

Publications (1)

Publication Number Publication Date
CA1033232A true CA1033232A (en) 1978-06-20

Family

ID=23592134

Family Applications (1)

Application Number Title Priority Date Filing Date
CA208,181A Expired CA1033232A (en) 1973-10-01 1974-08-30 Sized carbon fibers

Country Status (8)

Country Link
US (1) US3914504A (en)
JP (1) JPS5715229B2 (en)
CA (1) CA1033232A (en)
DE (1) DE2446097A1 (en)
FR (1) FR2246663B1 (en)
GB (1) GB1454424A (en)
IT (1) IT1022474B (en)
MY (1) MY7700237A (en)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220686A (en) * 1975-03-12 1980-09-02 Desoto, Inc. Encapsulated impregnated rovings
US4044540A (en) * 1976-03-04 1977-08-30 Toray Industries, Inc. Elastomer coated carbon filament reinforcing yarn or cord, method and article
US4145472A (en) * 1977-09-06 1979-03-20 Hitco Fibrous carbonaceous material sized with a glycidylhydantoin sizing
US4269876A (en) * 1977-10-04 1981-05-26 Rolls-Royce Limited Treatment of carbon fibre
US4216262A (en) * 1979-05-23 1980-08-05 Great Lakes Carbon Corporation Surface treatment of carbon fibers
JPS5665044A (en) * 1979-10-31 1981-06-02 Dainippon Ink & Chem Inc Carbon fiber-reinforced resin composition
US4531354A (en) * 1980-05-22 1985-07-30 Desoto, Inc. Thermally curable wet-impregnated rovings
DE3024608A1 (en) * 1980-06-28 1982-01-28 Basf Ag, 6700 Ludwigshafen Moulding compsn. contg. olefin! graft copolymer - reinforced with carbon fibres coated with epoxy! resin contg. reactive epoxide gp.
US4364993A (en) * 1980-07-14 1982-12-21 Celanese Corporation Sized carbon fibers, and thermoplastic polyester based composite structures employing the same
JPS57171767A (en) * 1981-04-13 1982-10-22 Mitsubishi Rayon Co Sizining treatment
US4394467A (en) * 1981-06-22 1983-07-19 Celanese Corporation Sized carbon fibers capable of use with polyimide matrix
JPS5841973A (en) * 1981-09-07 1983-03-11 東邦レーヨン株式会社 Emulsion type sizing agent for carbon fiber
US4526940A (en) * 1982-06-07 1985-07-02 Ciba-Geigy Corporation Hydroxyl terminated polyfunctional epoxy curing agents
JPS6047953B2 (en) * 1982-07-05 1985-10-24 東レ株式会社 Carbon fiber with excellent high-order processability and composite properties
US4446255A (en) * 1982-12-29 1984-05-01 Celanese Corporation Sized carbon fibers suitable for use in composites of improved impact resistance
US4443566A (en) * 1983-04-25 1984-04-17 Celanese Corporation Sized reinforcing fibers suitable for use in composites of improved impact resistance
JPS60246872A (en) * 1984-05-16 1985-12-06 三菱レイヨン株式会社 Sizing agent for carbon fiber
US4861855A (en) * 1987-03-31 1989-08-29 Amoco Corporation Polyamide-imide compositions from bisphenoxyphenyl diamine tricarboxylic anhydride and tetracarboxylic dianhydride
US4981942A (en) * 1987-03-31 1991-01-01 Amoco Corporation Polyamide-imide composition based on bisphenoxyphenyl diamines
US5227238A (en) * 1988-11-10 1993-07-13 Toho Rayon Co., Ltd. Carbon fiber chopped strands and method of production thereof
US4940740A (en) * 1989-04-21 1990-07-10 Basf Aktiengesellschaft Single phase toughened heat-curable resin systems exhibiting high strength after impact
JP2830051B2 (en) * 1989-05-18 1998-12-02 東レ株式会社 Method for producing preform for carbon fiber reinforced metal composite material
US5229202A (en) * 1990-05-22 1993-07-20 Mitsubishi Kasei Corporation Carbon fiber and carbon fiber-reinforced resin composition using it
US5462799A (en) * 1993-08-25 1995-10-31 Toray Industries, Inc. Carbon fibers and process for preparing same
US6248443B1 (en) * 1994-03-28 2001-06-19 Hitco Carbon Composites, Inc. Process for the preparation of flexible carbon yarn and carbon products therefrom
TW591157B (en) 2001-05-25 2004-06-11 Mitsubishi Rayon Co Sizing agent for carbon fiber, its water dispersing solution, carbon fiber with sizing handling, sheet matter with using the carbon fiber and carbon fiber reinforced composite
TWI220147B (en) 2001-07-24 2004-08-11 Mitsubishi Rayon Co Sizing agent for carbon fibers and water dispersion thereof, sized carbon fibers, sheet-like articles using said carbon fibers, and carbon fiber enhanced composite material
ES2393622T3 (en) * 2006-04-28 2012-12-26 Toho Tenax Europe Gmbh Carbon fibers
US9862824B2 (en) 2011-08-22 2018-01-09 Mitsubishi Chemical Corporation Carbon fiber sizing agent, aqueous dispersion thereof, carbon fiber bundle applied with sizing agent, sheet-like article comprising carbon fiber bundle, and carbon fiber reinforced composite material
US8309644B1 (en) * 2011-08-29 2012-11-13 GM Global Technology Operations LLC Methods of treating carbon fibers, fiber-reinforced resins, and methods of making the fiber-reinforced resins
EP2851381B1 (en) 2012-05-16 2020-02-19 Daicel Corporation Epoxy-amine adduct, resin composition, sizing agent, carbon fiber coated with sizing agent, and fiber-reinforced composite material
CA2933477C (en) 2013-12-23 2022-03-15 Cytec Industries Inc. Carbon fibers and high performance fibers for composite applications
KR102193671B1 (en) 2019-03-19 2020-12-21 한국과학기술연구원 Method and apparatus for surface-treating of carbon fiber coated with compound having benzene ring through rapid plasma treatment, and method for improving physical property of carbon fiber thereby and carbon fiber having improved physical property thereby
EP4101894A1 (en) 2021-06-08 2022-12-14 SHPP Global Technologies B.V. Thermoplastic compositions and shaped articles thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL179590B (en) * 1952-07-05 1900-01-01 Asahi Chemical Ind PROCESS FOR PROCESSING A FLUORINATED POLYMER AND MEMBRANE OBTAINED BY THIS PROCESS IN THE MELT.
US2881090A (en) * 1957-03-13 1959-04-07 Union Carbide Corp Impregnation of carbonaceous materials
US3100756A (en) * 1958-04-15 1963-08-13 Union Carbide Corp Composition consisting essentially of a polyglycidyl ether and a liquid diepoxide and cured product
GB942131A (en) * 1959-04-21 1963-11-20 Montedison Spa Dyeable fibres containing basic organic nitrogen compounds and processes for preparing same
US3441522A (en) * 1965-08-16 1969-04-29 Union Carbide Corp Curable,tacky polymers of water and a polyepoxide and process for the preparation thereof
US3298859A (en) * 1966-03-10 1967-01-17 Owens Corning Fiberglass Corp Epoxide additive for amylaceous forming size compositions
US3837904A (en) * 1970-03-09 1974-09-24 Great Lakes Carbon Corp A method of sizing carbon fibers
US3660140A (en) * 1970-06-18 1972-05-02 United Aircraft Corp Treatment of carbon fibers
GB1354493A (en) * 1970-07-27 1974-06-05 Nat Res Dev Carbon fibre tow
US3844822A (en) * 1971-12-23 1974-10-29 Celanese Corp Production of uniformly resin impregnated carbon fiber ribbon
US3806489A (en) * 1973-06-04 1974-04-23 Rhone Progil Composite materials having an improved resilience

Also Published As

Publication number Publication date
DE2446097A1 (en) 1975-04-03
IT1022474B (en) 1978-03-20
JPS5715229B2 (en) 1982-03-29
FR2246663A1 (en) 1975-05-02
MY7700237A (en) 1977-12-31
JPS5059589A (en) 1975-05-22
GB1454424A (en) 1976-11-03
FR2246663B1 (en) 1978-10-13
US3914504A (en) 1975-10-21

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