AT360491B - METHOD FOR PRODUCING HEXAGONAL BORNITRIDE - Google Patents

METHOD FOR PRODUCING HEXAGONAL BORNITRIDE

Info

Publication number: AT360491B
Authority: AT; Austria
Prior art keywords: producing hexagonal; bornitride; hexagonal bornitride; producing; hexagonal
Prior art date: 1974-12-30

Application number

AT987475A

Other languages

German (de)

Other versions

ATA987475A (en

Original Assignee

Kempten Elektroschmelz 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.)

1974-12-30

Filing date

1975-12-29

Publication date

1981-01-12

1975-12-29 Application filed by Kempten Elektroschmelz Gmbh filed Critical Kempten Elektroschmelz Gmbh

1980-06-15 Publication of ATA987475A publication Critical patent/ATA987475A/en

1981-01-12 Application granted granted Critical

1981-01-12 Publication of AT360491B publication Critical patent/AT360491B/en

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)

AT987475A 1974-12-30 1975-12-29 METHOD FOR PRODUCING HEXAGONAL BORNITRIDE AT360491B (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
ATA987475A ATA987475A (en)	1980-06-15
AT360491B true AT360491B (en)	1981-01-12

Family

ID=5934749

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT987475A AT360491B (en)	1974-12-30	1975-12-29	METHOD FOR PRODUCING HEXAGONAL BORNITRIDE

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 (6)

* 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
CN118458708B (en) *	2024-07-12	2024-11-05	上海硼矩新材料科技有限公司	Device and production process for preparing boron nitride nanotubes based on plasma method

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

1974
- 1974-12-30 DE DE2461821A patent/DE2461821C3/en not_active Expired
1975
- 1975-12-09 GB GB50418/75A patent/GB1516689A/en not_active Expired
- 1975-12-19 NL NL7514877A patent/NL7514877A/en not_active Application Discontinuation
- 1975-12-23 IT IT7552845A patent/IT1052623B/en active
- 1975-12-25 JP JP15572675A patent/JPS5347320B2/ja not_active Expired
- 1975-12-29 SE SE7514729A patent/SE405244B/en unknown
- 1975-12-29 AT AT987475A patent/AT360491B/en not_active IP Right Cessation
- 1975-12-29 CA CA242,712A patent/CA1051634A/en not_active Expired
- 1975-12-29 FR FR7539949A patent/FR2296590A1/en active Granted
- 1975-12-30 BE BE163200A patent/BE837184A/en unknown
- 1975-12-30 CH CH1689675A patent/CH601103A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
NL7514877A (en)	1976-07-02
CA1051634A (en)	1979-04-03
JPS5347320B2 (en)	1978-12-20
SE405244B (en)	1978-11-27
DE2461821C3 (en)	1984-10-18
BE837184A (en)	1976-06-30
ATA987475A (en)	1980-06-15
FR2296590A1 (en)	1976-07-30
CH601103A5 (en)	1978-06-30
FR2296590B1 (en)	1978-05-19
DE2461821A1 (en)	1976-07-08
SE7514729L (en)	1976-07-01
IT1052623B (en)	1981-07-20
DE2461821B2 (en)	1978-06-08
GB1516689A (en)	1978-07-05
JPS5191000A (en)	1976-08-10

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Legal Events

Date	Code	Title	Description
1985-03-15	ELJ	Ceased due to non-payment of the annual fee