FR2296590A1 - PROCESS FOR PREPARING HEXAGONAL BORON NITRIDE - Google Patents

PROCESS FOR PREPARING HEXAGONAL BORON NITRIDE

Info

Publication number
FR2296590A1
FR2296590A1 FR7539949A FR7539949A FR2296590A1 FR 2296590 A1 FR2296590 A1 FR 2296590A1 FR 7539949 A FR7539949 A FR 7539949A FR 7539949 A FR7539949 A FR 7539949A FR 2296590 A1 FR2296590 A1 FR 2296590A1
Authority
FR
France
Prior art keywords
boron nitride
hexagonal boron
preparing hexagonal
preparing
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.)
Granted
Application number
FR7539949A
Other languages
French (fr)
Other versions
FR2296590B1 (en
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.)
Elektroschmelzwerk Kempten GmbH
Original Assignee
Elektroschmelzwerk Kempten GmbH
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 Elektroschmelzwerk Kempten GmbH filed Critical Elektroschmelzwerk Kempten GmbH
Publication of FR2296590A1 publication Critical patent/FR2296590A1/en
Application granted granted Critical
Publication of FR2296590B1 publication Critical patent/FR2296590B1/fr
Granted 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
    • 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
    • C01P2006/12—Surface area

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Products (AREA)
  • Catalysts (AREA)
  • Luminescent Compositions (AREA)
FR7539949A 1974-12-30 1975-12-29 PROCESS FOR PREPARING HEXAGONAL BORON NITRIDE Granted FR2296590A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2461821A DE2461821C3 (en) 1974-12-30 1974-12-30 Process for the production of hexagonal boron nitride

Publications (2)

Publication Number Publication Date
FR2296590A1 true FR2296590A1 (en) 1976-07-30
FR2296590B1 FR2296590B1 (en) 1978-05-19

Family

ID=5934749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539949A Granted FR2296590A1 (en) 1974-12-30 1975-12-29 PROCESS FOR PREPARING HEXAGONAL BORON NITRIDE

Country Status (11)

Country Link
JP (1) JPS5347320B2 (en)
AT (1) AT360491B (en)
BE (1) BE837184A (en)
CA (1) CA1051634A (en)
CH (1) CH601103A5 (en)
DE (1) DE2461821C3 (en)
FR (1) FR2296590A1 (en)
GB (1) GB1516689A (en)
IT (1) IT1052623B (en)
NL (1) NL7514877A (en)
SE (1) SE405244B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939362B2 (en) * 1981-11-12 1984-09-22 昭和電工株式会社 Boron nitride compound and its manufacturing method
CA1260671A (en) * 1984-06-07 1989-09-26 Takahisa Koshida High-purity powder of hexagonal boron nitride and a method for the preparation thereof
FR2817855B1 (en) * 2000-12-11 2003-09-05 Saint Gobain Ct Recherches BORON NITRIDE POWDER AND PROCESS FOR ITS PREPARATION
DE102011009834B4 (en) * 2011-01-31 2015-06-03 Georg Vogt Process for the preparation of cubic boron nitride
CN114524418B (en) * 2022-02-16 2023-06-16 中国人民解放军火箭军工程大学 Preparation method of hammer-shaped short boron nitride nanotube

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2834650A (en) * 1955-10-04 1958-05-13 Union Carbide Corp Production of boron nitride
DE1229505B (en) * 1964-01-23 1966-12-01 Kempten Elektroschmelz Gmbh Process for the preparation of alkaline earth metal borides and carbides
DE1228236B (en) * 1964-04-30 1966-11-10 Kempten Elektroschmelz Gmbh Process for the production of a hard material consisting of calcium, boron and optionally carbon
DE1567452B2 (en) * 1966-02-19 1974-12-19 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Process for the production of boron nitride

Non-Patent Citations (1)

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

Also Published As

Publication number Publication date
NL7514877A (en) 1976-07-02
DE2461821B2 (en) 1978-06-08
GB1516689A (en) 1978-07-05
SE405244B (en) 1978-11-27
CH601103A5 (en) 1978-06-30
JPS5191000A (en) 1976-08-10
BE837184A (en) 1976-06-30
DE2461821A1 (en) 1976-07-08
CA1051634A (en) 1979-04-03
DE2461821C3 (en) 1984-10-18
ATA987475A (en) 1980-06-15
IT1052623B (en) 1981-07-20
SE7514729L (en) 1976-07-31
JPS5347320B2 (en) 1978-12-20
AT360491B (en) 1981-01-12
FR2296590B1 (en) 1978-05-19

Similar Documents

Publication Publication Date Title
RO67390A (en) PROCESS FOR PREPARING 5,9-BETHA-DISUBSTITUS 2-TETRAHYDROFURFURYL-6,7-BENZO-MORPHANES
FR2285351A1 (en) PROCESS FOR PREPARING PERLITE MICROSPHERES
BE836949A (en) PROCESS FOR PREPARING P-BENZOQUINONES BIS-ACETALS
BE829355A (en) PROCESS FOR PREPARING POLYSOCYANATES
BE831648A (en) PROCESS FOR PREPARING NOENOMYCIN
BE813169A (en) PROCESS FOR PREPARING 3-FLUOROCEPHALOSPORINS
FR2296590A1 (en) PROCESS FOR PREPARING HEXAGONAL BORON NITRIDE
BE755305A (en) PROCESS FOR PREPARING THE BORON NITRIDE
BE824612A (en) PROCESS FOR PREPARING 3-AMINOPHENOLS
FR2282429A1 (en) PROCESS FOR PREPARING 7B-ACYLAMINO-7A-ALCOXYCEPHALOSPORINS
FR2280375A1 (en) PROCESS FOR PREPARING PENICILINS
FR2289536A1 (en) PROCESS FOR PREPARING C
BE824573A (en) PROCESS FOR PREPARING TRIMETHYLBENZOQUINONE
FR2333804A1 (en) PROCESS FOR PREPARING 3-METHYLENECEPHAM DERIVATIVES
FR2292710A1 (en) PROCESS FOR PREPARING 7A-METHOXYCEPHALOSPORIN DERIVATIVES
BE826129A (en) PROCESS FOR PREPARING 1-AMINO-ANTHRAQUINONE
BE828230A (en) METHOD FOR PREPARING TRIMETHYL-P-BENZOQUINONE
FR2301510A1 (en) PROCESS FOR PREPARING DIHALOVINYLCYCLOPROPANECARBOXYLATES
BE836213A (en) PROCESS FOR PREPARING 4-HYDROXY-3-METHOXY-PHENYLACETONITRILE
BE831028A (en) PROCESS FOR PREPARING 2-ALKYLSULFINYL-6-NITRO-BENZOTHIAZOLES
BE825768A (en) PROCESS FOR PREPARING DITHIODIANILINES
FR2291171A1 (en) PROCESS FOR PREPARING 1,5-DIMETHYLCYCLOOCTENE
RO72840A (en) PROCESS FOR PREPARING CYCLIC DIPHOSPHORES
BE832254A (en) PROCESS FOR PREPARING BUTENE-2-DIOL 1,4-DIACETATE
BE827623A (en) PROCESS FOR PREPARING BETA-HYDROXYAMINOACIDS

Legal Events

Date Code Title Description
ST Notification of lapse