JPS49121799A - - Google Patents
Info
- Publication number
- JPS49121799A JPS49121799A JP48033486A JP3348673A JPS49121799A JP S49121799 A JPS49121799 A JP S49121799A JP 48033486 A JP48033486 A JP 48033486A JP 3348673 A JP3348673 A JP 3348673A JP S49121799 A JPS49121799 A JP S49121799A
- Authority
- JP
- Japan
- 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.)
- Granted
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)
- Catalysts (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48033486A JPS5239400B2 (en) | 1973-03-26 | 1973-03-26 | |
| ZA740774A ZA74774B (en) | 1973-03-26 | 1974-02-06 | Method of synthesizing cubic crystal structure boron nitride |
| DE2406620A DE2406620C2 (en) | 1973-03-26 | 1974-02-12 | Process for the production of cubic boron nitride |
| FR7408714A FR2223304A1 (en) | 1973-03-26 | 1974-03-14 | High yield cubic boron nitride prodn. - from e.g. mixt. of hexagonal boron nitride with silicon-aluminium catalyst |
| US05/455,009 US3959443A (en) | 1973-03-26 | 1974-03-26 | Method of synthesizing cubic crystal structure boron nitride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP48033486A JPS5239400B2 (en) | 1973-03-26 | 1973-03-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49121799A true JPS49121799A (en) | 1974-11-21 |
| JPS5239400B2 JPS5239400B2 (en) | 1977-10-05 |
Family
ID=12387873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48033486A Expired JPS5239400B2 (en) | 1973-03-26 | 1973-03-26 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5239400B2 (en) |
| DE (1) | DE2406620C2 (en) |
| FR (1) | FR2223304A1 (en) |
| ZA (1) | ZA74774B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5477300A (en) * | 1977-12-02 | 1979-06-20 | Komatsu Mfg Co Ltd | Method of synthesizing cubic boron nitride |
| JPS5477299A (en) * | 1977-12-02 | 1979-06-20 | Komatsu Mfg Co Ltd | Method of synthesizing cubic boron nitride |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361543A (en) * | 1982-04-27 | 1982-11-30 | Zhdanovich Gennady M | Process for producing polycrystals of cubic boron nitride |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL278494A (en) * | 1961-05-19 |
-
1973
- 1973-03-26 JP JP48033486A patent/JPS5239400B2/ja not_active Expired
-
1974
- 1974-02-06 ZA ZA740774A patent/ZA74774B/en unknown
- 1974-02-12 DE DE2406620A patent/DE2406620C2/en not_active Expired
- 1974-03-14 FR FR7408714A patent/FR2223304A1/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5477300A (en) * | 1977-12-02 | 1979-06-20 | Komatsu Mfg Co Ltd | Method of synthesizing cubic boron nitride |
| JPS5477299A (en) * | 1977-12-02 | 1979-06-20 | Komatsu Mfg Co Ltd | Method of synthesizing cubic boron nitride |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA74774B (en) | 1974-12-24 |
| JPS5239400B2 (en) | 1977-10-05 |
| DE2406620C2 (en) | 1984-06-07 |
| FR2223304A1 (en) | 1974-10-25 |
| DE2406620A1 (en) | 1974-10-17 |
| FR2223304B1 (en) | 1976-12-17 |