| 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/C04B2235-3201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-72
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3215
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3217
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3232
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3229
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6565
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03B5-43
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-481
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-484 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-484
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03B5-43 |
| filingDate |
2010-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61edfe098280a23635026b3881ac81e2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8a5b3a5aee1adcb4983d35490950ead
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a437f058d6a2d8b3f5958f4e1c745394 |
| publicationDate |
2011-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2784430-A1 |
| titleOfInvention |
Refractory product having high zirconia content |
| abstract |
Melted and cast refractory product comprising, in weight percentages on the oxide basis and for a total of 100%: ZrO 2: 100% supplement - Hf 2 O: <5% - SiO 2: 2% to 10% - 0.9% Y2O3 + CeO2 + CaO + MgO <4.0% - B2O3: = 4.5% - B2O3: = 0.09 x (Y2O3 + 1/3 (CeO2 + CaO + MgO)) x SiO2 - Al2O3: 0.3% 2.0% - Na2O + K2O; = 0.5% - P2O5: <0.05% - Fe2O3 + TiO2: <0.55% - other species: <1.0%, provided that the Y2O3 content is greater than or equal to 0.5% or that the CeO2 + CaO + MgO content is greater than or equal to 2%. Application to glass melting furnaces. |
| priorityDate |
2009-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |