FR1475367A - Production de nitrure de bore - Google Patents

Production de nitrure de bore

Info

Publication number
FR1475367A
FR1475367A FR57096A FR57096A FR1475367A FR 1475367 A FR1475367 A FR 1475367A FR 57096 A FR57096 A FR 57096A FR 57096 A FR57096 A FR 57096A FR 1475367 A FR1475367 A FR 1475367A
Authority
FR
France
Prior art keywords
boron nitride
nitride production
production
boron
nitride
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
Application number
FR57096A
Other languages
English (en)
Inventor
Eugenio Lubatti
Salvatore Pappalardo
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Priority to FR57096A priority Critical patent/FR1475367A/fr
Application granted granted Critical
Publication of FR1475367A publication Critical patent/FR1475367A/fr
Expired 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
    • C01B21/064—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 boron
    • C01B21/0646—Preparation by pyrolysis of boron and nitrogen containing compounds
    • 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
    • C01B21/064—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 boron
    • C01B21/0648—After-treatment, e.g. grinding, purification
    • 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
    • C01P2006/10—Solid density

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR57096A 1956-07-03 1956-07-03 Production de nitrure de bore Expired FR1475367A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR57096A FR1475367A (fr) 1956-07-03 1956-07-03 Production de nitrure de bore

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR57096A FR1475367A (fr) 1956-07-03 1956-07-03 Production de nitrure de bore
IT819365 1965-04-13
IT1394965 1965-06-22

Publications (1)

Publication Number Publication Date
FR1475367A true FR1475367A (fr) 1967-03-31

Family

ID=27243096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57096A Expired FR1475367A (fr) 1956-07-03 1956-07-03 Production de nitrure de bore

Country Status (1)

Country Link
FR (1) FR1475367A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170817A2 (fr) * 1984-06-07 1986-02-12 Kawasaki Steel Corporation Poudre de nitrure de bore hexagonal de haute pureté et méthode pour la préparer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0170817A2 (fr) * 1984-06-07 1986-02-12 Kawasaki Steel Corporation Poudre de nitrure de bore hexagonal de haute pureté et méthode pour la préparer
EP0170817A3 (en) * 1984-06-07 1987-01-21 Kawasaki Steel Corporation A high-purity powder of hexagonal boron nitride and a method for the preparation thereof

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