GB1220482A - Shaped carbon articles - Google Patents

Shaped carbon articles

Info

Publication number
GB1220482A
GB1220482A GB5348/68A GB534868A GB1220482A GB 1220482 A GB1220482 A GB 1220482A GB 5348/68 A GB5348/68 A GB 5348/68A GB 534868 A GB534868 A GB 534868A GB 1220482 A GB1220482 A GB 1220482A
Authority
GB
United Kingdom
Prior art keywords
pitch
shaped carbon
carbon articles
carbonization
moulding
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
GB5348/68A
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.)
Kureha Corp
Original Assignee
Kureha 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 Kureha Corp filed Critical Kureha Corp
Publication of GB1220482A publication Critical patent/GB1220482A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/042—Electrodes formed of a single material
    • C25B11/043—Carbon, e.g. diamond or graphene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Working-Up Tar And Pitch (AREA)

Abstract

1,220,482. Shaped carbon articles. KUREHA KAGAKU KOGYO K.K. 2 Feb., 1968 [3 Feb., 1967], No. 5348/68. Heading C1A. Shaped carbon articles are produced from a modified pitch (either of a single kind or a mixture of different kinds) which has an H: C atomic ratio of 0À2: 1 to 0À6: 1 and a softening point of at least 170‹ C., by moulding said pitch, carbonizing and graphitizing the product in an inert atmosphere. The moulded article may be oxidized prior to carbonization. The modified pitch may be produced from crude pitch, tar or asphalt by distillation in an inert atmosphere at 380-500‹ C., dry distillation at 380-430‹ C. while air is blown through, solvent extraction, or heating with a halogen, ozone and/or sulphur. The pitch may be in the form of a powder prior to moulding. The carbonization and graphitization may be carried out at a temperature rise rate of 5‹ C./minute.
GB5348/68A 1967-02-03 1968-02-02 Shaped carbon articles Expired GB1220482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP42006563A JPS5112474B1 (en) 1967-02-03 1967-02-03

Publications (1)

Publication Number Publication Date
GB1220482A true GB1220482A (en) 1971-01-27

Family

ID=11641783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5348/68A Expired GB1220482A (en) 1967-02-03 1968-02-02 Shaped carbon articles

Country Status (4)

Country Link
US (1) US3558276A (en)
JP (1) JPS5112474B1 (en)
DE (1) DE1646658C3 (en)
GB (1) GB1220482A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293533A (en) * 1974-01-31 1981-10-06 Kureha Kagaku Kogyo Kabushiki Kaisha Method for producing solid carbon material having high flexural strength
EP0068519A2 (en) * 1981-06-30 1983-01-05 Rütgerswerke Aktiengesellschaft Process for the manufacture of carbon bodies
EP0156051A1 (en) * 1984-03-23 1985-10-02 Kawasaki Steel Corporation Method for producing carbon powders
US4637906A (en) * 1984-03-26 1987-01-20 Kawasaki Steel Corporation Method of producing carbon materials
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
CN112458490A (en) * 2020-11-24 2021-03-09 吉林科工碳业有限公司 Fluorine-making anode and preparation method thereof

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016247A (en) * 1969-03-31 1977-04-05 Kureha Kagaku Kogyo Kabushiki Kaisha Production of carbon shaped articles having high anisotropy
GB1260034A (en) * 1969-08-12 1972-01-12 Coal Industry Patents Ltd Method of manufacturing unitary porous carbon bodies
US3888958A (en) * 1970-03-21 1975-06-10 Bergwerksverband Gmbh Process for making shaped pieces from low temperature coke of low bulk weight
US3943213A (en) * 1970-04-06 1976-03-09 Great Lakes Carbon Corporation Method for manufacturing high temperature graphite fiber-graphite composites
JPS55331B2 (en) * 1972-09-14 1980-01-07
US3917806A (en) * 1973-09-27 1975-11-04 Kureha Chemical Ind Co Ltd Method for the preparation of carbon moldings and activated carbon molding therefrom
USRE29101E (en) * 1972-09-30 1977-01-04 Kureha Kagaku Kogyo Kabushiki Kaisha Method for the preparation of carbon moldings and activated carbon moulding therefrom
US3919376A (en) * 1972-12-26 1975-11-11 Union Carbide Corp Process for producing high mesophase content pitch fibers
US3919387A (en) * 1972-12-26 1975-11-11 Union Carbide Corp Process for producing high mesophase content pitch fibers
US4032430A (en) * 1973-12-11 1977-06-28 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch
US3995014A (en) * 1973-12-11 1976-11-30 Union Carbide Corporation Process for producing carbon fibers from mesophase pitch
US4026788A (en) * 1973-12-11 1977-05-31 Union Carbide Corporation Process for producing mesophase pitch
US4032607A (en) * 1974-09-27 1977-06-28 Union Carbide Corporation Process for producing self-bonded webs of non-woven carbon fibers
US4571317A (en) * 1976-02-25 1986-02-18 United Technologies Corporation Process for producing binderless carbon or graphite articles
DE3563033D1 (en) * 1985-01-18 1988-07-07 Sigri Gmbh Process for producing vitreous carton bodies
JPS6479079A (en) * 1987-09-22 1989-03-24 Petoca Ltd Porous isotropic carbon-carbon composite material and its production
JPS6479073A (en) * 1987-09-22 1989-03-24 Petoca Ltd Porous isotropic carbon-carbon composite material and its production
US6033506A (en) 1997-09-02 2000-03-07 Lockheed Martin Engery Research Corporation Process for making carbon foam
US6037032A (en) * 1997-09-02 2000-03-14 Lockheed Martin Energy Research Corp. Pitch-based carbon foam heat sink with phase change material
US6780505B1 (en) 1997-09-02 2004-08-24 Ut-Battelle, Llc Pitch-based carbon foam heat sink with phase change material
US6673328B1 (en) 2000-03-06 2004-01-06 Ut-Battelle, Llc Pitch-based carbon foam and composites and uses thereof
CZ20014131A3 (en) * 1999-05-20 2002-08-14 The Procter & Gamble Company Method for removing the least pathogens from a liquid
US7147214B2 (en) 2000-01-24 2006-12-12 Ut-Battelle, Llc Humidifier for fuel cell using high conductivity carbon foam
US20050279696A1 (en) * 2001-08-23 2005-12-22 Bahm Jeannine R Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles
US7614507B2 (en) * 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing particles coated with cationic polymer and processes for using the same
US7614508B2 (en) * 2001-08-23 2009-11-10 Pur Water Purification Products Inc. Water filter materials, water filters and kits containing silver coated particles and processes for using the same
KR100777951B1 (en) * 2001-08-23 2007-11-28 더 프록터 앤드 갬블 캄파니 Water filter materials, corresponding water filters and processes for using the same
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
RU2734685C1 (en) * 2019-09-17 2020-10-22 Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева-КАИ" (КНИТУ-КАИ) Method of making articles from carbon-carbon composite material

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293533A (en) * 1974-01-31 1981-10-06 Kureha Kagaku Kogyo Kabushiki Kaisha Method for producing solid carbon material having high flexural strength
EP0068519A2 (en) * 1981-06-30 1983-01-05 Rütgerswerke Aktiengesellschaft Process for the manufacture of carbon bodies
EP0068519A3 (en) * 1981-06-30 1983-03-09 Rutgerswerke Aktiengesellschaft Process for the manufacture of carbon bodies
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
EP0156051A1 (en) * 1984-03-23 1985-10-02 Kawasaki Steel Corporation Method for producing carbon powders
US4637906A (en) * 1984-03-26 1987-01-20 Kawasaki Steel Corporation Method of producing carbon materials
CN112458490A (en) * 2020-11-24 2021-03-09 吉林科工碳业有限公司 Fluorine-making anode and preparation method thereof

Also Published As

Publication number Publication date
DE1646658A1 (en) 1972-04-27
US3558276A (en) 1971-01-26
DE1646658C3 (en) 1975-03-13
JPS5112474B1 (en) 1976-04-20
DE1646658B2 (en) 1974-07-25

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