BE621292A - - Google Patents

Info

Publication number
BE621292A
BE621292A BE621292DA BE621292A BE 621292 A BE621292 A BE 621292A BE 621292D A BE621292D A BE 621292DA BE 621292 A BE621292 A BE 621292A
Authority
BE
Belgium
Application number
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.)
Publication of BE621292A publication Critical patent/BE621292A/xx
Priority claimed from DEE22833A external-priority patent/DE1165557B/de

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
BE621292D 1961-08-11 BE621292A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEE21518A DE1153731B (de) 1961-08-11 1961-08-11 Verfahren zur kontinuierlichen Herstellung von Bornitrid
DEE22833A DE1165557B (de) 1962-05-04 1962-05-04 Verfahren zur kontinuierlichen Herstellung von Bornitrid

Publications (1)

Publication Number Publication Date
BE621292A true BE621292A (fr)

Family

ID=25973047

Family Applications (1)

Application Number Title Priority Date Filing Date
BE621292D BE621292A (fr) 1961-08-11

Country Status (4)

Country Link
US (1) US3208824A (fr)
BE (1) BE621292A (fr)
DE (1) DE1153731B (fr)
GB (1) GB990651A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1071870A (en) * 1965-04-13 1967-06-14 Montedison Spa Production of boron nitride
DE1567452B2 (de) * 1966-02-19 1974-12-19 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von Bornitrid
US4045186A (en) * 1973-09-06 1977-08-30 General Electric Company Method for producing large soft hexagonal boron nitride particles
US4749556A (en) * 1985-12-04 1988-06-07 Union Carbide Corporation Process for producing boron nitride
US4784839A (en) * 1986-04-03 1988-11-15 Atochem Method of making metal carbide and nitride powders

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA581926A (fr) * 1959-08-25 The Carborundum Company Formes de nitrure de bore et methode de fabrication
GB483201A (en) * 1936-07-31 1938-04-13 British Thomson Houston Co Ltd Improvements in and relating to boron nitride and methods of producing the same
AT192318B (de) * 1952-05-17 1957-10-10 Carborundum Co Verfahren zur Herstellung von sintergebundenen Bornitridkörpern
US2808314A (en) * 1952-05-17 1957-10-01 Carborundum Co Method of making molded boron nitride bodies
US2888325A (en) * 1954-03-03 1959-05-26 Carborundum Co Method of making boron nitride material and bodies
US2974013A (en) * 1957-08-13 1961-03-07 Union Carbide Corp Boron nitride production

Also Published As

Publication number Publication date
US3208824A (en) 1965-09-28
GB990651A (en) 1965-04-28
DE1153731B (de) 1963-09-05

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