CH504915A - Procédé de fabrication de carbures métalliques réfractaires simples ou mixtes, sous forme de poudre fine - Google Patents
Procédé de fabrication de carbures métalliques réfractaires simples ou mixtes, sous forme de poudre fineInfo
- Publication number
- CH504915A CH504915A CH1714968A CH1714968A CH504915A CH 504915 A CH504915 A CH 504915A CH 1714968 A CH1714968 A CH 1714968A CH 1714968 A CH1714968 A CH 1714968A CH 504915 A CH504915 A CH 504915A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacturing process
- fine powder
- powder form
- refractory metal
- metal carbides
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 150000001247 metal acetylides Chemical class 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
- 239000003870 refractory metal Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/50—Solid solutions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
- C01P2002/77—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by unit-cell parameters, atom positions or structure diagrams
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR128415 | 1967-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH504915A true CH504915A (fr) | 1971-03-31 |
Family
ID=8641774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1714968A CH504915A (fr) | 1967-11-16 | 1968-11-15 | Procédé de fabrication de carbures métalliques réfractaires simples ou mixtes, sous forme de poudre fine |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT285532B (enrdf_load_stackoverflow) |
| BE (1) | BE723980A (enrdf_load_stackoverflow) |
| CH (1) | CH504915A (enrdf_load_stackoverflow) |
| DE (1) | DE1808625A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1553859A (enrdf_load_stackoverflow) |
| GB (1) | GB1239468A (enrdf_load_stackoverflow) |
| LU (1) | LU57318A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6816151A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA807418B (en) * | 1979-12-26 | 1981-11-25 | Union Carbide Corp | Process for the production of vanadium carbide |
| US4528119A (en) * | 1984-06-28 | 1985-07-09 | Eltech Systems Corporation | Metal borides, carbides, nitrides, silicides, oxide materials and their method of preparation |
-
1967
- 1967-11-16 FR FR128415A patent/FR1553859A/fr not_active Expired
-
1968
- 1968-11-13 NL NL6816151A patent/NL6816151A/xx unknown
- 1968-11-13 DE DE19681808625 patent/DE1808625A1/de active Pending
- 1968-11-14 LU LU57318D patent/LU57318A1/xx unknown
- 1968-11-14 AT AT1107268A patent/AT285532B/de not_active IP Right Cessation
- 1968-11-15 GB GB1239468D patent/GB1239468A/en not_active Expired
- 1968-11-15 CH CH1714968A patent/CH504915A/fr not_active IP Right Cessation
- 1968-11-18 BE BE723980D patent/BE723980A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1239468A (enrdf_load_stackoverflow) | 1971-07-14 |
| BE723980A (enrdf_load_stackoverflow) | 1969-05-02 |
| DE1808625A1 (de) | 1971-02-18 |
| NL6816151A (enrdf_load_stackoverflow) | 1969-05-20 |
| LU57318A1 (enrdf_load_stackoverflow) | 1969-04-21 |
| FR1553859A (enrdf_load_stackoverflow) | 1969-01-17 |
| AT285532B (de) | 1970-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |