DE1646658C3 - Verfahren zur Herstellung von Kohlenstoffformkörpern unterschiedlicher, vom porösen bis zum dichten Zustand reichender Gefügestruktur aus modifiziertem Pech - Google Patents

Verfahren zur Herstellung von Kohlenstoffformkörpern unterschiedlicher, vom porösen bis zum dichten Zustand reichender Gefügestruktur aus modifiziertem Pech

Info

Publication number
DE1646658C3
DE1646658C3 DE1646658A DE1646658A DE1646658C3 DE 1646658 C3 DE1646658 C3 DE 1646658C3 DE 1646658 A DE1646658 A DE 1646658A DE 1646658 A DE1646658 A DE 1646658A DE 1646658 C3 DE1646658 C3 DE 1646658C3
Authority
DE
Germany
Prior art keywords
pitch
carbon
temperature
modified pitch
porous
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
DE1646658A
Other languages
German (de)
English (en)
Other versions
DE1646658A1 (de
DE1646658B2 (de
Inventor
Sugio Kiryu Gunma Otani (Japan)
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 DE1646658A1 publication Critical patent/DE1646658A1/de
Publication of DE1646658B2 publication Critical patent/DE1646658B2/de
Application granted granted Critical
Publication of DE1646658C3 publication Critical patent/DE1646658C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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

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)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
  • Working-Up Tar And Pitch (AREA)
DE1646658A 1967-02-03 1968-02-03 Verfahren zur Herstellung von Kohlenstoffformkörpern unterschiedlicher, vom porösen bis zum dichten Zustand reichender Gefügestruktur aus modifiziertem Pech Expired DE1646658C3 (de)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
DE1646658A1 DE1646658A1 (de) 1972-04-27
DE1646658B2 DE1646658B2 (de) 1974-07-25
DE1646658C3 true DE1646658C3 (de) 1975-03-13

Family

ID=11641783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1646658A Expired DE1646658C3 (de) 1967-02-03 1968-02-03 Verfahren zur Herstellung von Kohlenstoffformkörpern unterschiedlicher, vom porösen bis zum dichten Zustand reichender Gefügestruktur aus modifiziertem Pech

Country Status (4)

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

Families Citing this family (35)

* 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 (fr) * 1972-09-14 1980-01-07
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
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
US3919387A (en) * 1972-12-26 1975-11-11 Union Carbide Corp Process for producing high mesophase content pitch fibers
US3919376A (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
JPS5331116B2 (fr) * 1974-01-31 1978-08-31
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
DE3125609A1 (de) * 1981-06-30 1983-01-13 Rütgerswerke AG, 6000 Frankfurt Verfahren zur herstellung von kohlenstofformkoerpern
US4913889A (en) * 1983-03-09 1990-04-03 Kashima Oil Company High strength high modulus carbon fibers
DE3464131D1 (en) * 1984-03-23 1987-07-16 Kawasaki Steel Co Method for producing carbon powders
JPS60200816A (ja) * 1984-03-26 1985-10-11 Kawasaki Steel Corp 炭素材料の製造方法
EP0188637B1 (fr) * 1985-01-18 1988-06-01 SIGRI GmbH Procédé pour la fabrication de corps en carbone vitreux
JPS6479073A (en) * 1987-09-22 1989-03-24 Petoca Ltd Porous isotropic carbon-carbon composite material and its production
JPS6479079A (en) * 1987-09-22 1989-03-24 Petoca Ltd Porous isotropic carbon-carbon composite material and its production
US6780505B1 (en) * 1997-09-02 2004-08-24 Ut-Battelle, Llc Pitch-based carbon foam heat sink with phase change material
US6037032A (en) * 1997-09-02 2000-03-14 Lockheed Martin Energy Research Corp. Pitch-based carbon foam heat sink with phase change material
US6033506A (en) * 1997-09-02 2000-03-07 Lockheed Martin Engery Research Corporation Process for making carbon foam
US6673328B1 (en) * 2000-03-06 2004-01-06 Ut-Battelle, Llc Pitch-based carbon foam and composites and uses thereof
EP1178946A1 (fr) * 1999-05-20 2002-02-13 The Procter & Gamble Company Procede d'elimination d'agents pathogenes de nano-taille de liquides
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
US7615152B2 (en) 2001-08-23 2009-11-10 Pur Water Purification Products, Inc. Water filter device
KR100777951B1 (ko) * 2001-08-23 2007-11-28 더 프록터 앤드 갬블 캄파니 정수 필터 재료, 대응하는 정수 필터 및 그의 사용 방법
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
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
RU2734685C1 (ru) * 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) Способ изготовления изделия из углерод-углеродного композиционного материала
CN112458490A (zh) * 2020-11-24 2021-03-09 吉林科工碳业有限公司 一种制氟阳极及其制备方法

Also Published As

Publication number Publication date
DE1646658A1 (de) 1972-04-27
US3558276A (en) 1971-01-26
JPS5112474B1 (fr) 1976-04-20
DE1646658B2 (de) 1974-07-25
GB1220482A (en) 1971-01-27

Similar Documents

Publication Publication Date Title
DE1646658C3 (de) Verfahren zur Herstellung von Kohlenstoffformkörpern unterschiedlicher, vom porösen bis zum dichten Zustand reichender Gefügestruktur aus modifiziertem Pech
DE2612296C3 (de) Verfahren zur Herstellung von Graphitmaterial
DE1202702B (de) Verfahren zur Herstellung von dichten Gegenstaenden aus Kohlenstoff
DE2948977C2 (fr)
DE2535791A1 (de) Verfahren zum herstellen von formkoerpern aus graphit hoher dichte
DE3635720A1 (de) Schwach graphitisierendes Pech als Bindemittel und/oder Imprägnierungsmittel enthaltende Kohlenstoff-Kohlenstoff-Verbundstoffe mit reduziertem thermischen Ausdehnungskoeffizienten und verbesserter Biegefestigkeit
DE2706033A1 (de) Verfahren zur erhoehung der festigkeit von kohlenstoff- und graphitkoerpern
DE2504561A1 (de) Verfahren zur herstellung von gegenstaenden aus festem karbon-material
DE1904381C3 (de) Verfahren zum Herstellen von Kohlenstoffkörpern
DE3034359A1 (en) Process for producing high-density,high-strength carbon and graphite material
DE1956815A1 (de) Verfahren zur Herstellung von Kohle- und Graphitkoerpern
DE2635451C2 (de) Verfahren zum Herstellen eines Steinkohlenteerpechkokses
DE1696715B1 (de) Verfahren zur Herstellung dichter Kohlenstoffkoerper
DE3506439C2 (fr)
EP0552422B1 (fr) Poudre en carbone frittable et procédé de sa fabrication
DE1671303C3 (fr)
DE2501079C3 (de) Masse für korrosionsbeständige, temperaturwechselbeständige und wärmeleitende Erzeugnisse, deren Aufbereitungsverfahren und Herstellung von Erzeugnissen aus diesen
DE2418507A1 (de) Materialgemisch zur herstellung homogener und dichter gegenstaende aus kohlenstoff
DE2330154C3 (de) Herstellung dichter gebrannter Formkörper aus Kohlenstoff oder kohlenstoff gebundenen feuerfesten Materialien
AT228747B (fr)
DE1246510B (de) Verfahren zur Herstellung von kohlenstoffhaltigen Substanzen oder Kohlenstoffprodukten durch Verkokung organischer Materialien
DE3432887A1 (de) Verfahren zur herstellung von hochleistungs-graphitelektroden
DE1464935A1 (de) Im wesentlichen isotrope graphitisierte Koerper zur Verwendung in Kernreaktoren
DE1471422B2 (de) Verfahren zur herstellung von poroesen gegenstaenden aus kohlenstoff
DE1471076C (de) Verfahren zum Herstellen von aus in eine kohlenstoffhaltige Matrix eingebet tetem feuerfestem Material bestehenden Korpern

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977