GB1372287A - Pulverulent compounds of cobalt and rare earth metals - Google Patents
Pulverulent compounds of cobalt and rare earth metalsInfo
- Publication number
- GB1372287A GB1372287A GB2754772A GB2754772A GB1372287A GB 1372287 A GB1372287 A GB 1372287A GB 2754772 A GB2754772 A GB 2754772A GB 2754772 A GB2754772 A GB 2754772A GB 1372287 A GB1372287 A GB 1372287A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rare earth
- earth metals
- ampoule
- june
- cobalt
- Prior art date
- 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.)
- Expired
Links
- 229910052761 rare earth metal Inorganic materials 0.000 title abstract 4
- 150000002910 rare earth metals Chemical class 0.000 title abstract 4
- 150000001875 compounds Chemical class 0.000 title abstract 2
- 229910017052 cobalt Inorganic materials 0.000 title 1
- 239000010941 cobalt Substances 0.000 title 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 title 1
- 239000003708 ampul Substances 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 229910052715 tantalum Inorganic materials 0.000 abstract 2
- 229910001122 Mischmetal Inorganic materials 0.000 abstract 1
- 150000001869 cobalt compounds Chemical class 0.000 abstract 1
- 150000004694 iodide salts Chemical class 0.000 abstract 1
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000010453 quartz Substances 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 229910052721 tungsten Inorganic materials 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
- H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
- H01F1/06—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys in the form of particles, e.g. powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Hard Magnetic Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH868671A CH577561A5 (enrdf_load_stackoverflow) | 1971-06-15 | 1971-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1372287A true GB1372287A (en) | 1974-10-30 |
Family
ID=4343527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2754772A Expired GB1372287A (en) | 1971-06-15 | 1972-06-13 | Pulverulent compounds of cobalt and rare earth metals |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3855017A (enrdf_load_stackoverflow) |
| AT (1) | AT311067B (enrdf_load_stackoverflow) |
| CA (1) | CA970186A (enrdf_load_stackoverflow) |
| CH (1) | CH577561A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2134212B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2142389A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1372287A (enrdf_load_stackoverflow) |
| IT (1) | IT956507B (enrdf_load_stackoverflow) |
| NL (1) | NL7208021A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5045289A (en) * | 1989-10-04 | 1991-09-03 | Research Corporation Technologies, Inc. | Formation of rare earth carbonates using supercritical carbon dioxide |
| US9090964B2 (en) * | 2013-12-19 | 2015-07-28 | Intel Corporation | Additives to improve the performance of a precursor source for cobalt deposition |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126346A (en) * | 1964-03-24 | Ferromagnetic compositions and their preparation | ||
| US64416A (en) * | 1867-05-07 | James hart | ||
| US2592783A (en) * | 1946-04-17 | 1952-04-15 | Aspegren Olof Erik August | Rotary heat exchanger |
| US2991176A (en) * | 1959-04-15 | 1961-07-04 | L D Caulk Company | Method for making dental amalgams and product thereof |
| US3424578A (en) * | 1967-06-05 | 1969-01-28 | Us Air Force | Method of producing permanent magnets of rare earth metals containing co,or mixtures of co,fe and mn |
| NL6907499A (enrdf_load_stackoverflow) * | 1969-05-14 | 1970-11-17 | ||
| US3578417A (en) * | 1969-06-30 | 1971-05-11 | Pan American Sulphur Co | Vaporizing sulfur from ore by direct contact with heated pebbles |
| DE1944432C3 (de) * | 1969-09-02 | 1980-03-20 | Strnat, Karl, Prof. Dr., La Jolla, Calif. (V.St.A.) | Dauermagnet |
-
1971
- 1971-06-15 CH CH868671A patent/CH577561A5/xx not_active IP Right Cessation
- 1971-07-09 DE DE19712134212 patent/DE2134212B2/de active Granted
-
1972
- 1972-02-02 AT AT82072A patent/AT311067B/de not_active IP Right Cessation
- 1972-05-02 US US00249538A patent/US3855017A/en not_active Expired - Lifetime
- 1972-05-04 CA CA141,297A patent/CA970186A/en not_active Expired
- 1972-06-12 FR FR7221024A patent/FR2142389A5/fr not_active Expired
- 1972-06-13 IT IT25597/72A patent/IT956507B/it active
- 1972-06-13 NL NL7208021A patent/NL7208021A/xx unknown
- 1972-06-13 GB GB2754772A patent/GB1372287A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL7208021A (enrdf_load_stackoverflow) | 1972-12-19 |
| DE2134212A1 (de) | 1973-01-04 |
| US3855017A (en) | 1974-12-17 |
| AT311067B (de) | 1973-10-25 |
| CA970186A (en) | 1975-07-01 |
| DE2134212B2 (de) | 1973-08-30 |
| CH577561A5 (enrdf_load_stackoverflow) | 1976-07-15 |
| FR2142389A5 (enrdf_load_stackoverflow) | 1973-01-26 |
| DE2134212C3 (enrdf_load_stackoverflow) | 1974-03-28 |
| IT956507B (it) | 1973-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] |