BE621292A - - Google Patents
Info
- Publication number
- BE621292A BE621292A BE621292DA BE621292A BE 621292 A BE621292 A BE 621292A BE 621292D A BE621292D A BE 621292DA BE 621292 A BE621292 A BE 621292A
- Authority
- BE
- Belgium
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEE21518A DE1153731B (de) | 1961-08-11 | 1961-08-11 | Verfahren zur kontinuierlichen Herstellung von Bornitrid |
| DEE22833A DE1165557B (de) | 1962-05-04 | 1962-05-04 | Verfahren zur kontinuierlichen Herstellung von Bornitrid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621292A true BE621292A (de) |
Family
ID=25973047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621292D BE621292A (de) | 1961-08-11 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3208824A (de) |
| BE (1) | BE621292A (de) |
| DE (1) | DE1153731B (de) |
| GB (1) | GB990651A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1071870A (en) * | 1965-04-13 | 1967-06-14 | Montedison Spa | Production of boron nitride |
| DE1567452B2 (de) * | 1966-02-19 | 1974-12-19 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Verfahren zur Herstellung von Bornitrid |
| US4045186A (en) * | 1973-09-06 | 1977-08-30 | General Electric Company | Method for producing large soft hexagonal boron nitride particles |
| US4749556A (en) * | 1985-12-04 | 1988-06-07 | Union Carbide Corporation | Process for producing boron nitride |
| US4784839A (en) * | 1986-04-03 | 1988-11-15 | Atochem | Method of making metal carbide and nitride powders |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA581926A (en) * | 1959-08-25 | The Carborundum Company | Boron nitride shapes and method of making | |
| GB483201A (en) * | 1936-07-31 | 1938-04-13 | British Thomson Houston Co Ltd | Improvements in and relating to boron nitride and methods of producing the same |
| AT192318B (de) * | 1952-05-17 | 1957-10-10 | Carborundum Co | Verfahren zur Herstellung von sintergebundenen Bornitridkörpern |
| US2808314A (en) * | 1952-05-17 | 1957-10-01 | Carborundum Co | Method of making molded boron nitride bodies |
| US2888325A (en) * | 1954-03-03 | 1959-05-26 | Carborundum Co | Method of making boron nitride material and bodies |
| US2974013A (en) * | 1957-08-13 | 1961-03-07 | Union Carbide Corp | Boron nitride production |
-
0
- BE BE621292D patent/BE621292A/xx unknown
-
1961
- 1961-08-11 DE DEE21518A patent/DE1153731B/de active Pending
-
1962
- 1962-06-04 US US199592A patent/US3208824A/en not_active Expired - Lifetime
- 1962-08-10 GB GB30818/62A patent/GB990651A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB990651A (en) | 1965-04-28 |
| DE1153731B (de) | 1963-09-05 |
| US3208824A (en) | 1965-09-28 |