DE69509803T2 - Aluminiumnitridgranulate - Google Patents

Aluminiumnitridgranulate

Info

Publication number
DE69509803T2
DE69509803T2 DE69509803T DE69509803T DE69509803T2 DE 69509803 T2 DE69509803 T2 DE 69509803T2 DE 69509803 T DE69509803 T DE 69509803T DE 69509803 T DE69509803 T DE 69509803T DE 69509803 T2 DE69509803 T2 DE 69509803T2
Authority
DE
Germany
Prior art keywords
granules
aluminum
caco3
granules according
production
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
DE69509803T
Other languages
German (de)
English (en)
Other versions
DE69509803D1 (de
Inventor
Jose Jesus Benitez Jimenez
Michel Anguel Centeno Gallego
Benedicte Ducel-Viot
Corinne Garnier
Yves Laurent
Jose Antonio Odriozola Gordon
John Razafindrakoto
Patrick Verdier
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.)
CERNIX THORINGE FOUILLARD
Original Assignee
CERNIX THORINGE FOUILLARD
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 CERNIX THORINGE FOUILLARD filed Critical CERNIX THORINGE FOUILLARD
Publication of DE69509803D1 publication Critical patent/DE69509803D1/de
Application granted granted Critical
Publication of DE69509803T2 publication Critical patent/DE69509803T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/16—Metallic particles coated with a non-metal
    • 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
    • C01B21/0722—Preparation by direct nitridation of aluminium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/12—Mountings, e.g. non-detachable insulating substrates
    • H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
    • H01L23/15—Ceramic or glass substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2201/00—Treatment under specific atmosphere
    • B22F2201/02—Nitrogen
    • 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
    • C01P2006/10—Solid density
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
DE69509803T 1994-11-18 1995-11-17 Aluminiumnitridgranulate Expired - Fee Related DE69509803T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9413843A FR2727108A1 (fr) 1994-11-18 1994-11-18 Granules de nitrure d'aluminium
PCT/FR1995/001515 WO1996015982A1 (fr) 1994-11-18 1995-11-17 Granules de nitrure d'aluminium

Publications (2)

Publication Number Publication Date
DE69509803D1 DE69509803D1 (de) 1999-06-24
DE69509803T2 true DE69509803T2 (de) 2000-01-20

Family

ID=9468940

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69509803T Expired - Fee Related DE69509803T2 (de) 1994-11-18 1995-11-17 Aluminiumnitridgranulate

Country Status (4)

Country Link
EP (1) EP0828688B1 (enExample)
DE (1) DE69509803T2 (enExample)
FR (1) FR2727108A1 (enExample)
WO (1) WO1996015982A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002038252A (ja) * 2000-07-27 2002-02-06 Ngk Insulators Ltd 耐熱性構造体、耐ハロゲン系腐食性ガス材料および耐ハロゲン系腐食性ガス性構造体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62256702A (ja) * 1986-04-30 1987-11-09 Murata Mfg Co Ltd 非酸化物粉末の製造方法
FR2681590B1 (fr) * 1991-09-25 1994-05-20 France Telecom Procede de synthese a basse temperature de poudres de nitrures, en particulier de nitrure d'aluminium.
FR2691377B1 (fr) * 1992-05-21 1995-04-14 Inst Francais Du Petrole Four tournant pour réaction chimique.

Also Published As

Publication number Publication date
FR2727108B1 (enExample) 1997-02-07
EP0828688A1 (fr) 1998-03-18
DE69509803D1 (de) 1999-06-24
WO1996015982A1 (fr) 1996-05-30
EP0828688B1 (fr) 1999-05-19
FR2727108A1 (fr) 1996-05-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee