FR2380985A1 - Procede de fabrication de carbone vitreux - Google Patents

Procede de fabrication de carbone vitreux

Info

Publication number
FR2380985A1
FR2380985A1 FR7805623A FR7805623A FR2380985A1 FR 2380985 A1 FR2380985 A1 FR 2380985A1 FR 7805623 A FR7805623 A FR 7805623A FR 7805623 A FR7805623 A FR 7805623A FR 2380985 A1 FR2380985 A1 FR 2380985A1
Authority
FR
France
Prior art keywords
manufacturing process
vitreous carbon
carbon manufacturing
manufacture
glassy 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.)
Granted
Application number
FR7805623A
Other languages
English (en)
Other versions
FR2380985B1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2380985A1 publication Critical patent/FR2380985A1/fr
Application granted granted Critical
Publication of FR2380985B1 publication Critical patent/FR2380985B1/fr
Granted 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
    • C04B35/524—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 polymer precursors, e.g. glass-like carbon material
    • 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
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)

Abstract

Corps en carbone vitreux. Pour fabriquer un tel corps à partir d'une résine thermo-durcissable, p. ex. phénolique, on mélange à celle-ci un solvant qu'on évapore par chauffage lors du durcissement de façon à obtenir une structure poreuse qui permet le libre dégagement des gaz pyrolytiques lors de la carbonisation sans fendillement du corps qui n'a donc pas à être prévu à faible épaisseur ni à être prévu à faible épaisseur ni à être chauffé très lentement. Fabrication de tous corps en carbone vitreux.
FR7805623A 1977-02-21 1978-02-20 Procede de fabrication de carbone vitreux Granted FR2380985A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI770554A FI60380C (fi) 1977-02-21 1977-02-21 Foerfarande foer framstaellning av glasliknande kol

Publications (2)

Publication Number Publication Date
FR2380985A1 true FR2380985A1 (fr) 1978-09-15
FR2380985B1 FR2380985B1 (fr) 1985-01-04

Family

ID=8510650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7805623A Granted FR2380985A1 (fr) 1977-02-21 1978-02-20 Procede de fabrication de carbone vitreux

Country Status (5)

Country Link
US (1) US4188369A (fr)
JP (1) JPS53124189A (fr)
FI (1) FI60380C (fr)
FR (1) FR2380985A1 (fr)
GB (1) GB1597938A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121781A2 (fr) * 1983-03-09 1984-10-17 Kao Corporation Procédé pour la production de matériau vitreux en charbon
EP0144862A2 (fr) * 1983-11-30 1985-06-19 Kao Corporation Tête magnétique pour système d'enregistrement perpendiculaire
EP0176692A1 (fr) * 1984-08-13 1986-04-09 Siemens Aktiengesellschaft Procédé de fabrication de carbone vitreux
EP0204013A1 (fr) * 1985-06-01 1986-12-10 SIGRI GmbH Procédé pour la fabrication de corps en carbone vitreux ayant une structure mousseuse

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0639356B2 (ja) * 1986-05-16 1994-05-25 イビデン株式会社 液相エピタキシヤル成長装置用ボ−ト部材
JPH079889B2 (ja) * 1986-08-08 1995-02-01 東京エレクトロン株式会社 半導体ウエハ熱処理装置
JPH03232501A (ja) * 1990-02-09 1991-10-16 Nippon Satsukin Shiyoudoku Dorai Syst Kk 有機溶剤用濾過浄化装置
JPH03109603U (fr) * 1990-02-28 1991-11-11
US5182166A (en) * 1991-05-01 1993-01-26 Burton Ralph A Wear-resistant composite structure of vitreous carbon containing convoluted fibers
JPH0539490U (ja) * 1991-11-01 1993-05-28 共立工業株式会社 ドライクリーニング溶剤用脱水カセツト
US6241956B1 (en) * 1997-08-27 2001-06-05 Nisshinbo Industries, Inc. Glassy carbon and process for production thereof
US6506482B1 (en) 1999-05-24 2003-01-14 Carbon Ceramics Company, Llc Vitreous carbon composite and method of making and using same
US7862897B2 (en) * 2006-01-27 2011-01-04 Carbon Ceramics Company, Llc Biphasic nanoporous vitreous carbon material and method of making the same
US8052903B2 (en) * 2006-12-25 2011-11-08 Christopher Whitmarsh Vitreous carbon material and process for making the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109712A (en) * 1960-01-11 1963-11-05 Plessey Co Ltd Bodies and shapes of carbonaceous materials and processes for their production
US3342555A (en) * 1961-06-19 1967-09-19 Dow Chemical Co Process for the preparation of light weight porous carbon
GB1020441A (en) * 1961-07-19 1966-02-16 Plessey Co Ltd Process for the production of cured phenolic bodies
US3949115A (en) * 1972-02-24 1976-04-06 Yoshio Tamura Hollow filamentary structures

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121781A2 (fr) * 1983-03-09 1984-10-17 Kao Corporation Procédé pour la production de matériau vitreux en charbon
EP0121781A3 (en) * 1983-03-09 1986-03-05 Kao Corporation Process for manufacturing glasslike carbon material
EP0144862A2 (fr) * 1983-11-30 1985-06-19 Kao Corporation Tête magnétique pour système d'enregistrement perpendiculaire
EP0144862A3 (en) * 1983-11-30 1987-02-25 Kao Corporation Magnetic head for perpendicular magnetic recording system
EP0176692A1 (fr) * 1984-08-13 1986-04-09 Siemens Aktiengesellschaft Procédé de fabrication de carbone vitreux
EP0204013A1 (fr) * 1985-06-01 1986-12-10 SIGRI GmbH Procédé pour la fabrication de corps en carbone vitreux ayant une structure mousseuse

Also Published As

Publication number Publication date
US4188369A (en) 1980-02-12
FR2380985B1 (fr) 1985-01-04
FI60380C (fi) 1982-01-11
GB1597938A (en) 1981-09-16
JPS53124189A (en) 1978-10-30
JPS6137204B2 (fr) 1986-08-22
FI770554A (fi) 1978-08-22
FI60380B (fi) 1981-09-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse