http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106866127-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | 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/C04B2235-9615 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B35-106 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-106 |
| filingDate | 2017-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-11-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106866127-B |
| titleOfInvention | Refractory material capable of resisting temperature of 1800 plus-2000 DEG C |
| abstract | The invention relates to a refractory material capable of resisting the temperature of 1800 plus material at 2000 ℃, which is prepared from the following raw materials in parts by weight: 50-80% of high-temperature alumina; 10-40% of zirconium oxide; 5-20% of high-temperature low-sodium calcined alumina powder; 1-5% of yttrium oxide; 1-3% of cerium oxide. The invention can resist 1800-plus-2000 ℃ high temperature, fills the blank of products and has excellent product performance; the price is low, and is reduced by 70 percent compared with the zirconia product. |
| priorityDate | 2017-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.