FR2411811A1 - Procede de fabrication de mousses de carbone et de graphite a partir de mousses de brais - Google Patents

Procede de fabrication de mousses de carbone et de graphite a partir de mousses de brais

Info

Publication number
FR2411811A1
FR2411811A1 FR7737748A FR7737748A FR2411811A1 FR 2411811 A1 FR2411811 A1 FR 2411811A1 FR 7737748 A FR7737748 A FR 7737748A FR 7737748 A FR7737748 A FR 7737748A FR 2411811 A1 FR2411811 A1 FR 2411811A1
Authority
FR
France
Prior art keywords
pitch
foams
blowing agent
prodn
pressure
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.)
Pending
Application number
FR7737748A
Other languages
English (en)
Inventor
Alain Crepaux
Albert Bonzom
Anne-Marie Moutard
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.)
BP PLC
Original Assignee
BP PLC
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 BP PLC filed Critical BP PLC
Priority to FR7737748A priority Critical patent/FR2411811A1/fr
Priority to GB7846396A priority patent/GB2012303B/en
Priority to US05/967,594 priority patent/US4276246A/en
Priority to DE19782853496 priority patent/DE2853496A1/de
Priority to JP15274478A priority patent/JPS5494572A/ja
Priority to NL7812118A priority patent/NL7812118A/xx
Publication of FR2411811A1 publication Critical patent/FR2411811A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10C—WORKING-UP PITCH, ASPHALT, BITUMEN, TAR; PYROLIGNEOUS ACID
    • C10C3/00—Working-up pitch, asphalt, bitumen
    • C10C3/14—Solidifying, Disintegrating, e.g. granulating
    • 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
    • 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
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/02—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding chemical blowing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

L'INVENTION EST RELATIVE A UN PROCEDE DE FABRICATION DE MOUSSES DE CARBONE ET DE GRAPHITE. CE PROCEDE CONSISTE A SOUMETTRE DES MOUSSES DE BRAIS A UNE OXYDATION, A CARBONISER LA MOUSSE AINSI OBTENUE ET A GRAPHITISER, EVENTUELLEMENT, LA MOUSSE DE CARBONE. LES MOUSSES AINSI OBTENUES PEUVENT ETRE UTILISEES COMME ISOLANT THERMIQUE, SUPPORT POUR CATALYSEUR, FILTRES DE PRODUITS CORROSIFS.
FR7737748A 1977-12-14 1977-12-14 Procede de fabrication de mousses de carbone et de graphite a partir de mousses de brais Pending FR2411811A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7737748A FR2411811A1 (fr) 1977-12-14 1977-12-14 Procede de fabrication de mousses de carbone et de graphite a partir de mousses de brais
GB7846396A GB2012303B (en) 1977-12-14 1978-11-28 Process for preparing pitch foams and products so produced
US05/967,594 US4276246A (en) 1977-12-14 1978-12-08 Process for preparing pitch foams and products so produced
DE19782853496 DE2853496A1 (de) 1977-12-14 1978-12-12 Schaumprodukte auf pechbasis, ihre herstellung und verwendung
JP15274478A JPS5494572A (en) 1977-12-14 1978-12-12 Method of making pitch foam and its products
NL7812118A NL7812118A (nl) 1977-12-14 1978-12-13 Werkwijze voor het bereiden van pekschuimen en aldus vervaardigde producten.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7737748A FR2411811A1 (fr) 1977-12-14 1977-12-14 Procede de fabrication de mousses de carbone et de graphite a partir de mousses de brais

Publications (1)

Publication Number Publication Date
FR2411811A1 true FR2411811A1 (fr) 1979-07-13

Family

ID=9198859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7737748A Pending FR2411811A1 (fr) 1977-12-14 1977-12-14 Procede de fabrication de mousses de carbone et de graphite a partir de mousses de brais

Country Status (1)

Country Link
FR (1) FR2411811A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467177A1 (fr) * 1979-10-09 1981-04-17 British Petroleum Co Procede de fabrication de charbons actifs a surface specifique elevee a partir de brai de petrole
WO1999011586A2 (fr) * 1997-09-02 1999-03-11 Lockheed Martin Energy Research Corporation Mousse de carbone thermoconductrice
US6399149B1 (en) 1997-09-02 2002-06-04 Ut-Battelle, Llc Pitch-based carbon foam heat sink with phase change material
US6656443B2 (en) 1997-09-02 2003-12-02 Ut-Battelle, Llc Pitch-based carbon foam and composites
US6673328B1 (en) 2000-03-06 2004-01-06 Ut-Battelle, Llc Pitch-based carbon foam and composites and uses thereof
US6780505B1 (en) 1997-09-02 2004-08-24 Ut-Battelle, Llc Pitch-based carbon foam heat sink with phase change material
US7147214B2 (en) 2000-01-24 2006-12-12 Ut-Battelle, Llc Humidifier for fuel cell using high conductivity carbon foam

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467177A1 (fr) * 1979-10-09 1981-04-17 British Petroleum Co Procede de fabrication de charbons actifs a surface specifique elevee a partir de brai de petrole
US7070755B2 (en) 1997-09-02 2006-07-04 Ut-Battelle, Llc Pitch-based carbon foam and composites and use thereof
WO1999011586A3 (fr) * 1997-09-02 1999-08-05 Lockheed Martin Energy Res Cor Mousse de carbone thermoconductrice
US6399149B1 (en) 1997-09-02 2002-06-04 Ut-Battelle, Llc Pitch-based carbon foam heat sink with phase change material
US6656443B2 (en) 1997-09-02 2003-12-02 Ut-Battelle, Llc Pitch-based carbon foam and composites
US6663842B2 (en) 1997-09-02 2003-12-16 James W. Klett Pitch-based carbon foam and composites
US6780505B1 (en) 1997-09-02 2004-08-24 Ut-Battelle, Llc Pitch-based carbon foam heat sink with phase change material
US7014151B2 (en) 1997-09-02 2006-03-21 Ut-Battelle, Llc Pitch-based carbon foam heat sink with phase change material
WO1999011586A2 (fr) * 1997-09-02 1999-03-11 Lockheed Martin Energy Research Corporation Mousse de carbone thermoconductrice
US7157019B2 (en) 1997-09-02 2007-01-02 Ut-Battelle, Llc Pitch-based carbon foam heat sink with phase change material
US7166237B2 (en) 1997-09-02 2007-01-23 Ut-Battelle, Llc Pitch-based carbon foam heat sink with phase change material
US7147214B2 (en) 2000-01-24 2006-12-12 Ut-Battelle, Llc Humidifier for fuel cell using high conductivity carbon foam
US6673328B1 (en) 2000-03-06 2004-01-06 Ut-Battelle, Llc Pitch-based carbon foam and composites and uses thereof

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