DE69429144D1 - Verfahren zur kontinuierlichen Herstellung von Aluminiumnitrid durch Karbonitridierung von Alumina - Google Patents

Verfahren zur kontinuierlichen Herstellung von Aluminiumnitrid durch Karbonitridierung von Alumina

Info

Publication number
DE69429144D1
DE69429144D1 DE69429144T DE69429144T DE69429144D1 DE 69429144 D1 DE69429144 D1 DE 69429144D1 DE 69429144 T DE69429144 T DE 69429144T DE 69429144 T DE69429144 T DE 69429144T DE 69429144 D1 DE69429144 D1 DE 69429144D1
Authority
DE
Germany
Prior art keywords
alumina
aluminum nitride
continuous production
carbonitriding
carbonitriding alumina
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
DE69429144T
Other languages
English (en)
Other versions
DE69429144T2 (de
Inventor
Pierre Ravenel
Jean-Pierre Disson
Roland Bachelard
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.)
Arkema France SA
Original Assignee
Atofina SA
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 Atofina SA filed Critical Atofina SA
Publication of DE69429144D1 publication Critical patent/DE69429144D1/de
Application granted granted Critical
Publication of DE69429144T2 publication Critical patent/DE69429144T2/de
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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00033—Continuous processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/14—Pore volume
DE69429144T 1993-09-17 1994-09-01 Verfahren zur kontinuierlichen Herstellung von Aluminiumnitrid durch Karbonitridierung von Alumina Expired - Fee Related DE69429144T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9311114A FR2710048B1 (fr) 1993-09-17 1993-09-17 Procédé de préparation en continu de nitrure d'aluminium par carbonitruration d'alumine.

Publications (2)

Publication Number Publication Date
DE69429144D1 true DE69429144D1 (de) 2002-01-03
DE69429144T2 DE69429144T2 (de) 2002-07-11

Family

ID=9450985

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69429144T Expired - Fee Related DE69429144T2 (de) 1993-09-17 1994-09-01 Verfahren zur kontinuierlichen Herstellung von Aluminiumnitrid durch Karbonitridierung von Alumina

Country Status (15)

Country Link
US (1) US5538705A (de)
EP (1) EP0644154B1 (de)
JP (1) JP2556459B2 (de)
KR (1) KR970005185B1 (de)
CN (1) CN1034860C (de)
AT (1) ATE209161T1 (de)
AU (1) AU661437B2 (de)
CA (1) CA2131475C (de)
DE (1) DE69429144T2 (de)
DK (1) DK0644154T3 (de)
ES (1) ES2167349T3 (de)
FR (1) FR2710048B1 (de)
NO (1) NO316319B1 (de)
SG (1) SG52652A1 (de)
TW (1) TW327164B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100379679C (zh) * 2003-05-09 2008-04-09 株式会社茨木研究所 生产氮化铝的方法以及氮化铝
US20050164143A1 (en) * 2004-01-14 2005-07-28 Holcombe Cressie E. Continuous pusher-type furnacing system for the production of high-quality uniform boron nitride
JP6112939B2 (ja) * 2013-03-29 2017-04-12 株式会社トクヤマ 窒化アルミニウム粉末の製造方法
JP6196457B2 (ja) * 2013-04-03 2017-09-13 株式会社トクヤマ 窒化アルミニウム粉末の製造方法
CN109467439A (zh) * 2018-12-07 2019-03-15 中国电子科技集团公司第四十三研究所 一种氮化铝粉体前驱体及其制备方法和氮化铝粉体
CN109437918A (zh) * 2018-12-07 2019-03-08 中国电子科技集团公司第四十三研究所 一种氮化铝粉体及其制备方法和应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1175273A (fr) * 1957-05-16 1959-03-23 Pechiney Four pour la production continue de nitrure d'aluminium
FR1331312A (fr) * 1957-06-13 1963-07-05 Pechiney Prod Chimiques Sa Four coulant pour la production continue de nitrure d'aluminium
SU1104788A1 (ru) * 1982-02-18 1992-09-07 Предприятие П/Я М-5168 Способ получени нитрида алюмини
US5154907A (en) * 1986-10-15 1992-10-13 The Carborundum Company Process for the continuous production of high purity, ultra-fine, aluminum nitride powder by the carbo-nitridization of alumina
IL83959A (en) * 1986-10-15 1991-06-30 Stemcor Corp Continuous production of high-purity,ultra-fine aluminum nitride powder by the carbo-nitridization of alumina
JPH04130003A (ja) * 1990-09-18 1992-05-01 Asahi Chem Ind Co Ltd 窒化アルミニウム粉末の連続製造法
JPH06505955A (ja) * 1991-03-22 1994-07-07 ザ・ダウ・ケミカル・カンパニー 非酸化物セラミック粉末の移動床炭熱合成方法
EP0519806B1 (de) * 1991-06-19 1997-03-19 Elf Atochem S.A. Kontinuierliches Verfahren zur Herstellung von Aluminiumnitrid durch Karbonitrieren von Aluminium
US5219804A (en) * 1992-01-10 1993-06-15 The Dow Chemical Company Process for preparing ultrafine aluminum nitride powder

Also Published As

Publication number Publication date
KR950008353A (ko) 1995-04-17
AU7304594A (en) 1995-04-13
CN1105340A (zh) 1995-07-19
JP2556459B2 (ja) 1996-11-20
FR2710048A1 (fr) 1995-03-24
NO316319B1 (no) 2004-01-12
NO943398D0 (no) 1994-09-13
AU661437B2 (en) 1995-07-20
DK0644154T3 (da) 2002-05-13
US5538705A (en) 1996-07-23
ATE209161T1 (de) 2001-12-15
TW327164B (en) 1998-02-21
EP0644154A1 (de) 1995-03-22
FR2710048B1 (fr) 1995-11-03
SG52652A1 (en) 1998-09-28
NO943398L (no) 1995-03-20
KR970005185B1 (ko) 1997-04-14
CA2131475C (fr) 1999-01-12
CN1034860C (zh) 1997-05-14
DE69429144T2 (de) 2002-07-11
JPH0781911A (ja) 1995-03-28
ES2167349T3 (es) 2002-05-16
CA2131475A1 (fr) 1995-03-18
EP0644154B1 (de) 2001-11-21

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: PATENTANWAELTE GESTHUYSEN, VON ROHR & EGGERT, 45128

8339 Ceased/non-payment of the annual fee