GB1516689A - Manufacture of boron nitride - Google Patents

Manufacture of boron nitride

Info

Publication number
GB1516689A
GB1516689A GB50418/75A GB5041875A GB1516689A GB 1516689 A GB1516689 A GB 1516689A GB 50418/75 A GB50418/75 A GB 50418/75A GB 5041875 A GB5041875 A GB 5041875A GB 1516689 A GB1516689 A GB 1516689A
Authority
GB
United Kingdom
Prior art keywords
boride
boron
boron nitride
dec
carbon
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
GB50418/75A
Other languages
English (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 GB1516689A publication Critical patent/GB1516689A/en
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
    • 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)
  • Luminescent Compositions (AREA)
  • Catalysts (AREA)
GB50418/75A 1974-12-30 1975-12-09 Manufacture of boron nitride Expired GB1516689A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2461821A DE2461821C3 (de) 1974-12-30 1974-12-30 Verfahren zur Herstellung von hexagonalem Bornitrid

Publications (1)

Publication Number Publication Date
GB1516689A true GB1516689A (en) 1978-07-05

Family

ID=5934749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB50418/75A Expired GB1516689A (en) 1974-12-30 1975-12-09 Manufacture of boron nitride

Country Status (11)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817855A1 (fr) * 2000-12-11 2002-06-14 Saint Gobain Ct Recherches Poudre de nitrure de bore et procede pour sa preparation
CN114524418A (zh) * 2022-02-16 2022-05-24 中国人民解放军火箭军工程大学 一种棒槌状短氮化硼纳米管的制备方法
CN118458708A (zh) * 2024-07-12 2024-08-09 上海硼矩新材料科技有限公司 基于等离子体法制备氮化硼纳米管的装置及生产工艺

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939362B2 (ja) * 1981-11-12 1984-09-22 昭和電工株式会社 窒化ホウ素系化合物およびその製造方法
CA1260671A (en) * 1984-06-07 1989-09-26 Takahisa Koshida High-purity powder of hexagonal boron nitride and a method for the preparation thereof
DE102011009834B4 (de) * 2011-01-31 2015-06-03 Georg Vogt Verfahren zur Herstellung von kubischem Bornitrid

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 (de) * 1964-01-23 1966-12-01 Kempten Elektroschmelz Gmbh Verfahren zur Herstellung von Erdalkalimetallboriden und -carbiden
DE1228236B (de) * 1964-04-30 1966-11-10 Kempten Elektroschmelz Gmbh Verfahren zur Herstellung eines aus Calcium, Bor und gegebenenfalls Kohlenstoff bestehenden Hartstoffes
DE1567452B2 (de) * 1966-02-19 1974-12-19 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung von Bornitrid

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2817855A1 (fr) * 2000-12-11 2002-06-14 Saint Gobain Ct Recherches Poudre de nitrure de bore et procede pour sa preparation
WO2002048026A3 (fr) * 2000-12-11 2002-08-08 Saint Gobain Ct Recherches Poudre de nitrure de bore et procede pour sa preparation
CN114524418A (zh) * 2022-02-16 2022-05-24 中国人民解放军火箭军工程大学 一种棒槌状短氮化硼纳米管的制备方法
CN118458708A (zh) * 2024-07-12 2024-08-09 上海硼矩新材料科技有限公司 基于等离子体法制备氮化硼纳米管的装置及生产工艺

Also Published As

Publication number Publication date
IT1052623B (it) 1981-07-20
DE2461821A1 (de) 1976-07-08
SE7514729L (sv) 1976-07-01
AT360491B (de) 1981-01-12
NL7514877A (nl) 1976-07-02
DE2461821C3 (de) 1984-10-18
CH601103A5 (enExample) 1978-06-30
BE837184A (fr) 1976-06-30
ATA987475A (de) 1980-06-15
SE405244B (sv) 1978-11-27
FR2296590B1 (enExample) 1978-05-19
JPS5191000A (enExample) 1976-08-10
FR2296590A1 (fr) 1976-07-30
DE2461821B2 (de) 1978-06-08
JPS5347320B2 (enExample) 1978-12-20
CA1051634A (en) 1979-04-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee