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GB1093084A - Manufactured graphite yarn - Google Patents

Manufactured graphite yarn

Info

Publication number
GB1093084A
GB1093084A GB11022/65A GB1102265A GB1093084A GB 1093084 A GB1093084 A GB 1093084A GB 11022/65 A GB11022/65 A GB 11022/65A GB 1102265 A GB1102265 A GB 1102265A GB 1093084 A GB1093084 A GB 1093084A
Authority
GB
United Kingdom
Prior art keywords
yarn
carbonaceous
heated
graphite
graphite yarn
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
GB11022/65A
Inventor
William Joel Spry
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Priority to GB11022/65A priority Critical patent/GB1093084A/en
Priority to US483395A priority patent/US3454362A/en
Publication of GB1093084A publication Critical patent/GB1093084A/en
Priority to US787356A priority patent/US3503708A/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
    • 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
    • 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
    • D01F9/16—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments from products of vegetable origin or derivatives thereof, e.g. from cellulose acetate
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/19—Inorganic fiber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Inorganic Fibers (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

A graphite yarn is produced by heating a carbonaceous yarn up to graphitization temperature, longitudinally stretching the heated yarn by at least 1%, and cooling the yarn. The carbonaceous yarn may be a carbonized or graphitized yarn, which may be obtained from polyacrylonitrile or a synthetic or natural cellulose material. The carbonaceous yarn, with a weight suspended thereon, may be heated up to 2830 DEG C. in a hollow graphite cylinder heated by an induction coil. Monofilaments of the graphite yarn may have a Young's modulus of 10 x 106 lb/in.2 and a breaking strength of 12 x 104 lb/in.2.
GB11022/65A 1965-03-16 1965-03-16 Manufactured graphite yarn Expired GB1093084A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB11022/65A GB1093084A (en) 1965-03-16 1965-03-16 Manufactured graphite yarn
US483395A US3454362A (en) 1965-03-16 1965-08-26 Process for producing fibrous graphite
US787356A US3503708A (en) 1965-03-16 1968-12-27 Graphite yarn

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11022/65A GB1093084A (en) 1965-03-16 1965-03-16 Manufactured graphite yarn

Publications (1)

Publication Number Publication Date
GB1093084A true GB1093084A (en) 1967-11-29

Family

ID=9978622

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11022/65A Expired GB1093084A (en) 1965-03-16 1965-03-16 Manufactured graphite yarn

Country Status (2)

Country Link
US (2) US3454362A (en)
GB (1) GB1093084A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2170491A (en) * 1985-02-04 1986-08-06 Fiber Materials Method of producing graphite fiber and product thereof
US4610860A (en) * 1983-10-13 1986-09-09 Hitco Method and system for producing carbon fibers
EP0279687A2 (en) * 1987-02-20 1988-08-24 Toray Industries, Inc. Graphite fiber

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3663173A (en) * 1968-05-31 1972-05-16 Stevens & Co Inc J P Process for producing carbonized fibrous products
US3634035A (en) * 1969-04-28 1972-01-11 Celanese Corp Continuous production of uniform graphite fibers
US3652221A (en) * 1969-07-30 1972-03-28 Union Carbide Corp Process for producing carbon fibers
US3716331A (en) * 1970-04-10 1973-02-13 Union Carbide Corp Process for producing carbon fibers having a high young's modulus of elasticity
JPS5836095B2 (en) * 1976-10-05 1983-08-06 東邦ベスロン株式会社 Activated carbon fiber manufacturing method
US4285831A (en) * 1976-10-05 1981-08-25 Toho Beslon Co., Ltd. Process for production of activated carbon fibers
US4284612A (en) * 1980-01-28 1981-08-18 Great Lakes Carbon Corporation Preparation of SiC whiskers
US4351816A (en) * 1980-12-17 1982-09-28 Union Carbide Corporation Method for producing a mesophase pitch derived carbon yarn and fiber
US4371129A (en) * 1980-12-17 1983-02-01 Union Carbide Corporation Bobbin for use in producing a mesophase pitch derived carbon yarn
GB2168966B (en) * 1984-11-14 1988-09-01 Toho Beslon Co High-strength carbonaceous fiber
US4765458A (en) * 1986-10-14 1988-08-23 Ni Industries, Inc. Asbestos free hardened monolithic filler mass
US4915926A (en) * 1988-02-22 1990-04-10 E. I. Dupont De Nemours And Company Balanced ultra-high modulus and high tensile strength carbon fibers
DE68921581T2 (en) * 1988-12-22 1995-08-17 Toho Rayon Kk High density graphite fiber and process for making it.
US5202293A (en) * 1989-01-17 1993-04-13 Toyota Jidosha Kabushiki Kaisha Carbon fiber reinforced carbon
US5169718A (en) * 1989-06-22 1992-12-08 Toyota Jidosha Kabushiki Kaisha Sliding member
US4979998A (en) * 1989-10-10 1990-12-25 Union Carbide Corporation Process for forming a metal boride coating on a carbonaceous substrate
US5632788A (en) * 1995-01-31 1997-05-27 Worthington Acetylene Cylinder, Inc. High porosity calcium silicate mass for storing acetylene gas
FR2904240B1 (en) * 2006-07-26 2008-12-05 Air Liquide TRAPPING STRUCTURE FOR GAS CONTAINER WITH CRYSTALLIZED MATERIAL IN THE FORM OF NEEDLES
FR2904239B1 (en) * 2006-07-26 2008-12-05 Air Liquide CRYSTALLINE PHASE STRAPPING STRUCTURE OF GAS CONTAINERS
FR2933397B1 (en) * 2008-07-02 2011-07-22 Air Liquide PROCESS FOR MANUFACTURING A TRAPPING STRUCTURE WITH CONTROL OF THE PARAMETERS OF HYDROTHERMAL SYNTHESIS
FR2933396B1 (en) * 2008-07-02 2011-07-22 Air Liquide PROCESS FOR MANUFACTURING A TRAPPING STRUCTURE WITH CONTROL OF THE DRYING STEP
KR101138291B1 (en) 2009-05-08 2012-04-24 국방과학연구소 Method for manufacturing Lyocell based carbon fiber and Lyocell based carbon fabric
FR2948936B1 (en) 2009-08-05 2011-10-28 Air Liquide POROUS CERAMIC MATERIAL HAVING AN ALVEOLAR ARCHITECTURE AND CONTROLLED MACROPOROSITY
FR2948884B1 (en) 2009-08-05 2012-06-01 Air Liquide POROUS CERAMIC MATERIAL HAVING POROGENIC STACK CONTROLLED MACROPOROSITY
EP2540684A1 (en) 2011-06-30 2013-01-02 L'AIR LIQUIDE, Société Anonyme pour l'Etude et l'Exploitation des Procédés Georges Claude Porous silica and portlandite material for lining insulation bricks with controlled structure and associated manufacturing method
EP3663751A1 (en) * 2018-12-07 2020-06-10 Universität Augsburg Method and apparatus for assessing physical properties of a para- or diamagnetic structure such as a carbon fiber

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2263217A (en) * 1938-06-24 1941-11-18 Owens Corning Fiberglass Corp Heat treatment of glass textiles
GB618085A (en) * 1946-10-17 1949-02-16 Donald Finlayson Improvements in the production of stretched artificial yarns and textile materials made therefrom
US2624934A (en) * 1948-04-23 1953-01-13 W M Steele Company Inc Method of and apparatus for heat treatment of filamentary material
US2957756A (en) * 1958-03-18 1960-10-25 Union Carbide Corp Filamentary graphite and method for producing the same
US3011981A (en) * 1958-04-21 1961-12-05 Soltes William Timot Electrically conducting fibrous carbon
GB911542A (en) * 1960-08-25 1962-11-28 Tokai Denkyoku Seizo Kabushiki Improvements in or relating to the manufacture of heat resistant and corrosion resistant polyacrylonitrile fibres
US3107152A (en) * 1960-09-12 1963-10-15 Union Carbide Corp Fibrous graphite
US3116975A (en) * 1961-02-08 1964-01-07 Union Carbide Corp Artificial graphite process
US3179605A (en) * 1962-10-12 1965-04-20 Haveg Industries Inc Manufacture of carbon cloth
US3304148A (en) * 1963-06-17 1967-02-14 Haveg Industries Inc Carbon cloth annealing process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4610860A (en) * 1983-10-13 1986-09-09 Hitco Method and system for producing carbon fibers
GB2170491A (en) * 1985-02-04 1986-08-06 Fiber Materials Method of producing graphite fiber and product thereof
EP0279687A2 (en) * 1987-02-20 1988-08-24 Toray Industries, Inc. Graphite fiber
EP0279687A3 (en) * 1987-02-20 1991-04-03 Toray Industries, Inc. Graphite fiber

Also Published As

Publication number Publication date
US3503708A (en) 1970-03-31
US3454362A (en) 1969-07-08

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