| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-6022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3213
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-656
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3418
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3208
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-727
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3272
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3218
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/C04B2235-9607
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-447
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2235-3244 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-657
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-484 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-484 |
| filingDate |
2016-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-107207357-B |
| titleOfInvention |
Molten product with high zirconium content |
| abstract |
The invention relates to a molten and cast refractory product for a glass melting furnace, comprising, in mass percent on the basis of the oxides and the total amount of oxides being 100%: ZrO (ZrO) 2 +HfO 2 : the balance to 100%, wherein HfO 2 ≤5％；SiO 2 : 1.5% to 7.5%; al (Al) 2 O 3 : 1.0% to 3.0%; CaO + SrO: 1.2% to 3.0%; y is 2 O 3 : 1.5% to 3.0%; na (Na) 2 O+K 2 O：<0.15％；B 2 O 3 ：<1.0％；P 2 O 5 ：<0.15％；Fe 2 O 3 +TiO 2 ：<0.55 percent; and with ZrO 2 、HfO 2 、SiO 2 、Al 2 O 3 、Na 2 O、K 2 O、B 2 O 3 、CaO、SrO、Y 2 O 3 、P 2 O 5 、Fe 2 O 3 And TiO 2 Different oxide species:<1.5％。 |
| priorityDate |
2015-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |