FR457723A - - Google Patents
Info
- Publication number
- FR457723A FR457723A FR457723DA FR457723A FR 457723 A FR457723 A FR 457723A FR 457723D A FR457723D A FR 457723DA FR 457723 A FR457723 A FR 457723A
- 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.)
- Active
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
- C01B21/072—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 aluminium
- C01B21/0726—Preparation by carboreductive nitridation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
- Ceramic Products (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE91311091X | 1912-05-13 | ||
| FR91324347X | 1912-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR457723A true FR457723A (en) |
Family
ID=32826441
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR457723D Active FR457723A (en) | 1912-05-13 | ||
| FR463390A Expired FR463390A (en) | 1912-05-13 | 1912-12-14 | Heating process for electric furnaces more particularly applicable to the manufacture of aluminum nitride |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR463390A Expired FR463390A (en) | 1912-05-13 | 1912-12-14 | Heating process for electric furnaces more particularly applicable to the manufacture of aluminum nitride |
Country Status (3)
| Country | Link |
|---|---|
| FR (2) | FR463390A (en) |
| GB (2) | GB191311091A (en) |
| NL (1) | NL1279C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5112579A (en) * | 1989-12-07 | 1992-05-12 | The Dow Chemical Company | Continuous carbothermal reactor |
| US4983553A (en) * | 1989-12-07 | 1991-01-08 | The Dow Chemical Company | Continuous carbothermal reactor |
-
0
- FR FR457723D patent/FR457723A/fr active Active
-
1912
- 1912-12-14 FR FR463390A patent/FR463390A/en not_active Expired
-
1913
- 1913-05-10 GB GB191311091D patent/GB191311091A/en not_active Expired
- 1913-05-13 NL NL2600A patent/NL1279C/en active
- 1913-10-27 GB GB191324347D patent/GB191324347A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB191311091A (en) | 1914-02-05 |
| GB191324347A (en) | 1914-04-16 |
| NL1279C (en) | 1917-01-15 |
| FR463390A (en) | 1914-02-20 |