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FR2694548B1 - Process for the preparation of aluminum nitride. - Google Patents

Process for the preparation of aluminum nitride.

Info

Publication number
FR2694548B1
FR2694548B1 FR9209872A FR9209872A FR2694548B1 FR 2694548 B1 FR2694548 B1 FR 2694548B1 FR 9209872 A FR9209872 A FR 9209872A FR 9209872 A FR9209872 A FR 9209872A FR 2694548 B1 FR2694548 B1 FR 2694548B1
Authority
FR
France
Prior art keywords
preparation
aluminum nitride
nitride
aluminum
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 - Fee Related
Application number
FR9209872A
Other languages
French (fr)
Other versions
FR2694548A1 (en
Inventor
Sofia Colque
Philippe Bastlans
Paul Grange
Bernard Delmon
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.)
CATALYSE HETER HOMOG LAB
MATERIAUX INDLS LAB
RECH IND BELGE CERA CENTRE
CATALYSE CHIMIE MATE LAB
Original Assignee
CATALYSE HETER HOMOG LAB
MATERIAUX INDLS LAB
RECH IND BELGE CERA CENTRE
CATALYSE CHIMIE MATE LAB
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 CATALYSE HETER HOMOG LAB, MATERIAUX INDLS LAB, RECH IND BELGE CERA CENTRE, CATALYSE CHIMIE MATE LAB filed Critical CATALYSE HETER HOMOG LAB
Priority to FR9209872A priority Critical patent/FR2694548B1/en
Priority to DE19934326444 priority patent/DE4326444A1/en
Publication of FR2694548A1 publication Critical patent/FR2694548A1/en
Application granted granted Critical
Publication of FR2694548B1 publication Critical patent/FR2694548B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/06—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron
    • C01B21/072—Binary compounds of nitrogen with metals, with silicon, or with boron, or with carbon, i.e. nitrides; Compounds of nitrogen with more than one metal, silicon or boron with aluminium
    • C01B21/0726—Preparation by carboreductive nitridation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Inorganic Fibers (AREA)
  • Ceramic Products (AREA)
FR9209872A 1992-08-10 1992-08-10 Process for the preparation of aluminum nitride. Expired - Fee Related FR2694548B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9209872A FR2694548B1 (en) 1992-08-10 1992-08-10 Process for the preparation of aluminum nitride.
DE19934326444 DE4326444A1 (en) 1992-08-10 1993-08-06 Nitriding alumina to produce aluminium nitride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9209872A FR2694548B1 (en) 1992-08-10 1992-08-10 Process for the preparation of aluminum nitride.

Publications (2)

Publication Number Publication Date
FR2694548A1 FR2694548A1 (en) 1994-02-11
FR2694548B1 true FR2694548B1 (en) 1994-10-07

Family

ID=9432747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9209872A Expired - Fee Related FR2694548B1 (en) 1992-08-10 1992-08-10 Process for the preparation of aluminum nitride.

Country Status (2)

Country Link
DE (1) DE4326444A1 (en)
FR (1) FR2694548B1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL248400A (en) * 1959-02-13 1900-01-01
US4975260A (en) * 1988-04-18 1990-12-04 Toshiba Ceramics Co., Ltd. Process for preparing metal nitride powder
JP2736548B2 (en) * 1989-05-31 1998-04-02 東芝セラミックス株式会社 Method for producing aluminum nitride and continuous furnace for producing the same
JP2852087B2 (en) * 1989-10-25 1999-01-27 東芝セラミックス株式会社 Method for producing aluminum nitride powder
JPH07106886B2 (en) * 1990-08-30 1995-11-15 松下電工株式会社 Method for removing impurities from aluminum nitride

Also Published As

Publication number Publication date
FR2694548A1 (en) 1994-02-11
DE4326444A1 (en) 1994-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse