FR2817855B1 - Poudre de nitrure de bore et procede pour sa preparation - Google Patents
Poudre de nitrure de bore et procede pour sa preparationInfo
- Publication number
- FR2817855B1 FR2817855B1 FR0016072A FR0016072A FR2817855B1 FR 2817855 B1 FR2817855 B1 FR 2817855B1 FR 0016072 A FR0016072 A FR 0016072A FR 0016072 A FR0016072 A FR 0016072A FR 2817855 B1 FR2817855 B1 FR 2817855B1
- Authority
- FR
- France
- Prior art keywords
- preparation
- boron nitride
- nitride powder
- powder
- boron
- 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 - Fee Related
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
- C01B21/0645—Preparation by carboreductive nitridation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/60—Compounds characterised by their crystallite size
-
- 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
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 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
-
- 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
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
- Inorganic Fibers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0016072A FR2817855B1 (fr) | 2000-12-11 | 2000-12-11 | Poudre de nitrure de bore et procede pour sa preparation |
| AU2002217235A AU2002217235A1 (en) | 2000-12-11 | 2001-12-11 | Boron nitride powder and method for preparing same |
| PCT/FR2001/003910 WO2002048026A2 (fr) | 2000-12-11 | 2001-12-11 | Poudre de nitrure de bore et procede pour sa preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0016072A FR2817855B1 (fr) | 2000-12-11 | 2000-12-11 | Poudre de nitrure de bore et procede pour sa preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2817855A1 FR2817855A1 (fr) | 2002-06-14 |
| FR2817855B1 true FR2817855B1 (fr) | 2003-09-05 |
Family
ID=8857484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR0016072A Expired - Fee Related FR2817855B1 (fr) | 2000-12-11 | 2000-12-11 | Poudre de nitrure de bore et procede pour sa preparation |
Country Status (3)
| Country | Link |
|---|---|
| AU (1) | AU2002217235A1 (fr) |
| FR (1) | FR2817855B1 (fr) |
| WO (1) | WO2002048026A2 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7297317B2 (en) | 2004-12-28 | 2007-11-20 | Momentive Performance Materials Inc. | Process for producing boron nitride |
| JP6516594B2 (ja) * | 2015-07-01 | 2019-05-22 | 株式会社トクヤマ | 六方晶窒化硼素粒子及びその製造方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB870084A (en) * | 1958-03-24 | 1961-06-14 | United States Borax Chem | Method of manufacturing boron nitride |
| DE2461821C3 (de) * | 1974-12-30 | 1984-10-18 | Elektroschmelzwerk Kempten GmbH, 8000 München | Verfahren zur Herstellung von hexagonalem Bornitrid |
| JPS5841706A (ja) * | 1981-09-07 | 1983-03-11 | Toshiba Monofuratsukusu Kk | 窒化硼素を含むセラミツク物質の製造方法 |
| US4997633A (en) * | 1986-01-30 | 1991-03-05 | Kawasaki Steel Corporation | Water-soluble boron containing impurity reduced hexagonally crystalline boron nitride |
| EP0918039A4 (fr) * | 1996-08-06 | 1999-10-27 | Otsuka Kagaku Kk | Nitrure de bore et son procede de preparation |
-
2000
- 2000-12-11 FR FR0016072A patent/FR2817855B1/fr not_active Expired - Fee Related
-
2001
- 2001-12-11 WO PCT/FR2001/003910 patent/WO2002048026A2/fr not_active Application Discontinuation
- 2001-12-11 AU AU2002217235A patent/AU2002217235A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2002048026A3 (fr) | 2002-08-08 |
| WO2002048026A2 (fr) | 2002-06-20 |
| AU2002217235A1 (en) | 2002-06-24 |
| FR2817855A1 (fr) | 2002-06-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |