FR2475519B1 - - Google Patents
Info
- Publication number
- FR2475519B1 FR2475519B1 FR8003051A FR8003051A FR2475519B1 FR 2475519 B1 FR2475519 B1 FR 2475519B1 FR 8003051 A FR8003051 A FR 8003051A FR 8003051 A FR8003051 A FR 8003051A FR 2475519 B1 FR2475519 B1 FR 2475519B1
- Authority
- FR
- France
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
- C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
- C23C16/34—Nitrides
- C23C16/342—Boron nitride
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8003051A FR2475519A1 (fr) | 1980-02-12 | 1980-02-12 | Procede de fabrication de nitrure de bore isotrope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8003051A FR2475519A1 (fr) | 1980-02-12 | 1980-02-12 | Procede de fabrication de nitrure de bore isotrope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2475519A1 FR2475519A1 (fr) | 1981-08-14 |
| FR2475519B1 true FR2475519B1 (US20040157337A1-20040812-M00001.png) | 1984-02-03 |
Family
ID=9238490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8003051A Granted FR2475519A1 (fr) | 1980-02-12 | 1980-02-12 | Procede de fabrication de nitrure de bore isotrope |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2475519A1 (US20040157337A1-20040812-M00001.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4891339A (en) * | 1987-10-23 | 1990-01-02 | Aerochem Research Laboratories, Inc. | Process and apparatus for the flame preparation of ceramic powders |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3561920A (en) * | 1968-05-31 | 1971-02-09 | Varian Associates | Chemical vapor deposition of thick deposits of isotropic boron nitride |
| BE755305A (fr) * | 1969-08-27 | 1971-02-26 | Wacker Chemitronic | Procede de preparation du nitrure de bore |
| US3692566A (en) * | 1970-11-24 | 1972-09-19 | Us Army | Method of depositing isotropic boron nitride |
| US3825440A (en) * | 1971-07-01 | 1974-07-23 | Us Army | Vapor deposition method |
| US4096297A (en) * | 1973-11-19 | 1978-06-20 | Raytheon Company | Isotropic boron nitride and method of making same |
-
1980
- 1980-02-12 FR FR8003051A patent/FR2475519A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2475519A1 (fr) | 1981-08-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CL | Concession to grant licenses | ||
| ST | Notification of lapse |