http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1148726-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_37f4922dfb7777b019e504b885211b8e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2006-42 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-907 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-0602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-0009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H10N15-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01F1-0311 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01H37-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02K1-02 |
| filingDate | 1966-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1969-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1148726-A |
| titleOfInvention | Improvements relating to compositions exhibiting an antiferro-ferromagnetic transition |
| abstract | 1,148,726. Carbides; borides. CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE. 6 May, 1966 [6 May, 1965], No. 20182/66. Heading C1A. [Also in Divisions C7, H1 and H2] A magnetic composition of perovskite structure has the general formula Mn 3-z M<SP>(1)</SP> z Ga 1-y M<SP>(2)</SP>C 1-x Z x wherein M<SP>(1)</SP> is at least one transition metal, (i.e. Sc-Ni, Y-Pd and La-Pr and the lanthanium and actinium series) preferably Cr, Fe, Co, Ni or Pd; M<SP>(2)</SP> is at least one metal of the transition metals, M<SP>(1)</SP>, and Groups IB, II B , IIA, III A and IVA, preferably Mg, Al, Cu, Zn, Ge, Ag, In or Sn; Z is nitrogen and/or boron or is absent; and x, y and z have respective upper limits 0À20, 0À10 and 0À15. The compound has an anti-ferro-ferromagnetic transition point or an anti-ferro-ferri-ferromagnetic transition in the range between -180 and - 97 C. Specified compositions are: Mn 3 GaC Mn 3 GaC 0À9 N 0À1 Mn 3 GaC 0 . 98 Mn 3 GaC 0À8 N 0À2 Mn 3 GaC 0À97 Mn 3 GaC 0À9 B 0À1 Mn 3 Ga 0À95 Ge 0À05 C Mn 2À94 Fe 0À06 GaC Mn 2À925 Fe 0À075 GaC Mn 2À85 Cr 0À15 GaC 0À95 N 0À05 Mn 3 Ga 0À9 Zn 0À1 C 0À9 N 0À1 The compositions are made by a series of heatings and grindings performed on a mixture of the elements or binary or ternary compounds thereof at temperatures between 300 and 900 C., the last heating being at 800-900 C. in a quartz container and lasting 200 hrs. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2333906-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015065252-A1 |
| priorityDate | 1965-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.