FR2388763A1 - Procede de preparation de nitrure de silicium - Google Patents

Procede de preparation de nitrure de silicium

Info

Publication number
FR2388763A1
FR2388763A1 FR7812506A FR7812506A FR2388763A1 FR 2388763 A1 FR2388763 A1 FR 2388763A1 FR 7812506 A FR7812506 A FR 7812506A FR 7812506 A FR7812506 A FR 7812506A FR 2388763 A1 FR2388763 A1 FR 2388763A1
Authority
FR
France
Prior art keywords
silicon nitride
preparing silicon
mixture
relates
preparation
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
FR7812506A
Other languages
English (en)
Other versions
FR2388763B1 (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.)
Taiheiyo Cement Corp
Original Assignee
Onoda Cement Co Ltd
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 Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Publication of FR2388763A1 publication Critical patent/FR2388763A1/fr
Application granted granted Critical
Publication of FR2388763B1 publication Critical patent/FR2388763B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C01B21/068—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 silicon
    • C01B21/0685—Preparation by carboreductive nitridation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • 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
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Ceramic Products (AREA)

Abstract

L'invention concerne la préparation de nitrure de silicium. Elle se rapporte à un procédé de préparation qui comprend le chauffage d'un mélange de silice et d'une matière carbonée en atmosphère d'azote et/ou d'ammoniac. Selon l'invention, ce mélange contient en outre du nitrure de silicium. Application à la fabrication d'objets réfractaires.
FR7812506A 1977-04-28 1978-04-27 Procede de preparation de nitrure de silicium Granted FR2388763A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4837377A JPS53133600A (en) 1977-04-28 1977-04-28 Production of silicon nitride

Publications (2)

Publication Number Publication Date
FR2388763A1 true FR2388763A1 (fr) 1978-11-24
FR2388763B1 FR2388763B1 (fr) 1984-01-27

Family

ID=12801516

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812506A Granted FR2388763A1 (fr) 1977-04-28 1978-04-27 Procede de preparation de nitrure de silicium

Country Status (4)

Country Link
JP (1) JPS53133600A (fr)
DE (1) DE2818545A1 (fr)
FR (1) FR2388763A1 (fr)
GB (1) GB1579417A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131894A2 (fr) * 1983-07-14 1985-01-23 Sumitomo Chemical Company, Limited Procédé pour la production de poudres finement divisées d'alpha-nitrure de silicium
FR2687393A1 (fr) * 1992-02-18 1993-08-20 Atochem Elf Sa Procede continu de preparation de nitrure de silicium par carbonitruration et nitrure de silicium ainsi obtenu.

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5891005A (ja) * 1981-11-25 1983-05-30 Toshiba Corp 窒化ケイ素粉末の製造方法
US4590053A (en) * 1983-07-14 1986-05-20 Sumitomo Chemical Company, Limited Method for producing α-form silicon nitride fine powders
JPS60204672A (ja) * 1984-03-29 1985-10-16 株式会社東芝 セラミツクス粉末材料の製造方法
US4724131A (en) * 1984-06-07 1988-02-09 Sumitomo Chemical Company, Limited Method for producing α-form silicon nitride
JPS61146797A (ja) * 1984-12-14 1986-07-04 Tateho Kagaku Kogyo Kk 窒化珪素ならびに炭化珪素の連続的製造方法
DE3612162A1 (de) * 1986-04-11 1987-10-15 Bayer Ag Verfahren zur herstellung von siliciumnitrid
JP7341038B2 (ja) * 2019-11-25 2023-09-08 日本バイリーン株式会社 窒化ケイ素繊維の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR433995A (fr) * 1910-11-12 1912-01-20 Ottokar Serpek Procédé de fabrication de composés azotés du silicium
FR489063A (fr) * 1915-12-08 1918-12-13 Axel Rudolf Lindblad Procédé et appareil pour la production de composés azotés et spécialement d'azotures
GB1470171A (en) * 1974-07-31 1977-04-14 Lucas Industries Ltd Method of producing silicon nitride

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1206468A (en) * 1967-04-10 1970-09-23 Lucas Industries Ltd Method of manufacturing silicon nitride powder
JPS53102300A (en) * 1977-02-18 1978-09-06 Toshiba Corp Preparation of type silicon nitride powders

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR433995A (fr) * 1910-11-12 1912-01-20 Ottokar Serpek Procédé de fabrication de composés azotés du silicium
FR489063A (fr) * 1915-12-08 1918-12-13 Axel Rudolf Lindblad Procédé et appareil pour la production de composés azotés et spécialement d'azotures
GB1470171A (en) * 1974-07-31 1977-04-14 Lucas Industries Ltd Method of producing silicon nitride

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1975 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0131894A2 (fr) * 1983-07-14 1985-01-23 Sumitomo Chemical Company, Limited Procédé pour la production de poudres finement divisées d'alpha-nitrure de silicium
EP0131894A3 (en) * 1983-07-14 1986-10-08 Sumitomo Chemical Company, Limited A method for producing alpha-form silicon nitride fine powders
FR2687393A1 (fr) * 1992-02-18 1993-08-20 Atochem Elf Sa Procede continu de preparation de nitrure de silicium par carbonitruration et nitrure de silicium ainsi obtenu.
EP0557163A1 (fr) * 1992-02-18 1993-08-25 Elf Atochem S.A. Procédé continu de préparation de nitrure de silicium par carbonitruration

Also Published As

Publication number Publication date
JPS53133600A (en) 1978-11-21
FR2388763B1 (fr) 1984-01-27
GB1579417A (en) 1980-11-19
DE2818545A1 (de) 1978-11-09

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