FR2002380A1 - - Google Patents
Info
- Publication number
- FR2002380A1 FR2002380A1 FR6903710A FR6903710A FR2002380A1 FR 2002380 A1 FR2002380 A1 FR 2002380A1 FR 6903710 A FR6903710 A FR 6903710A FR 6903710 A FR6903710 A FR 6903710A FR 2002380 A1 FR2002380 A1 FR 2002380A1
- 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.)
- Withdrawn
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8766/68A GB1193013A (en) | 1968-02-22 | 1968-02-22 | Preparation of Boron Nitride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2002380A1 true FR2002380A1 (fr) | 1969-10-17 |
Family
ID=9858881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6903710A Withdrawn FR2002380A1 (fr) | 1968-02-22 | 1969-02-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3607042A (fr) |
| JP (1) | JPS541277B1 (fr) |
| DE (1) | DE1905424C3 (fr) |
| FR (1) | FR2002380A1 (fr) |
| GB (1) | GB1193013A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2829383A1 (de) * | 1977-07-05 | 1979-01-18 | Vnii Abrazivov | Verfahren zur herstellung von polykristallinem kubischem bornitrid |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4402925A (en) * | 1981-09-28 | 1983-09-06 | Union Carbide Corporation | Porous free standing pyrolytic boron nitride articles |
| US6306358B1 (en) * | 1998-06-02 | 2001-10-23 | Osamu Yamamoto | Crystalline turbostratic boron nitride powder and method for producing same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1135232A (en) * | 1913-02-03 | 1915-04-13 | Gen Electric | Process of making boron nitrid. |
| US2974013A (en) * | 1957-08-13 | 1961-03-07 | Union Carbide Corp | Boron nitride production |
| BE625813A (fr) * | 1961-12-07 |
-
1968
- 1968-02-22 GB GB8766/68A patent/GB1193013A/en not_active Expired
-
1969
- 1969-01-29 US US795083*A patent/US3607042A/en not_active Expired - Lifetime
- 1969-02-04 DE DE1905424A patent/DE1905424C3/de not_active Expired
- 1969-02-14 FR FR6903710A patent/FR2002380A1/fr not_active Withdrawn
- 1969-02-17 JP JP1113769A patent/JPS541277B1/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2829383A1 (de) * | 1977-07-05 | 1979-01-18 | Vnii Abrazivov | Verfahren zur herstellung von polykristallinem kubischem bornitrid |
Also Published As
| Publication number | Publication date |
|---|---|
| US3607042A (en) | 1971-09-21 |
| DE1905424C3 (de) | 1978-06-29 |
| DE1905424B2 (de) | 1977-11-10 |
| GB1193013A (en) | 1970-05-28 |
| JPS541277B1 (fr) | 1979-01-23 |
| DE1905424A1 (de) | 1969-09-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |