| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_788d9bafb9dfa2a6d31fb93b9edd7485 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-25 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-109
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F27D5-0031
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C25C7-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-109 |
| filingDate |
2013-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee6298d904243bd9230dea5cc8cc69e5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4bc36b111dcebf8d802d75e161ff654 |
| publicationDate |
2014-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2895465-A1 |
| titleOfInvention |
Alumina-magnesia product for gasifier or for metallurgical furnace |
| abstract |
The present invention relates to a melted and cast refractory product having a chemical composition such that, in mass percentages on the basis of the oxides: Al 2 O 3: 100% complement; - MgO: 26% to 45%; ZrO 2 0.5% to 10.0%; B2O3: <1.5%; - SiO2: = 0.5%; Na2O + K2O: = 0.3%; CaO: = 1.0%; Fe2O3 + TiO2: <0.55%; other oxide species: <1.0%; product in which the elemental mass ratio R of the zirconium content on the total content of boron, fluorine and silicon is between 2 and 80. |
| priorityDate |
2012-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |