http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103233143-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C19-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K6-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C30-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22F1-00 |
| filingDate | 2013-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103233143-B |
| titleOfInvention | A kind of cobalt-based porcelain alloy and application thereof |
| abstract | The invention provides a kind of novel cobalt-based porcelain alloy, its chemical composition is by weight: C≤0.08%, Cr:16 ~ 24%, Fe:10 ~ 20%, Mn:5 ~ 15%, Mo:2 ~ 8%, W:2 ~ 8%, Cu:1 ~ 3%, N≤0.4%, Ni≤0.1%, S < 0.01%, P < 0.02%, Co surplus.The present invention replaces the expensive cobalt element of part by adding the elements such as iron, manganese and tungsten, the thermal expansivity of porcelain alloy is adjusted by W content, porcelain alloy is made to have excellent golden porcelain bonding force, mechanical property and the corrosion resisting property of porcelain alloy is optimized further by nitrogen element, make copper disperse educt by special thermal treatment simultaneously thus make alloy have certain antibacterial, therefore this alloy has great advantage as dental alloy.Porcelain alloy of the present invention also can be used on the aspects such as surgical implant, medicine equipment, food food and drink apparatus, jewellery. |
| priorityDate | 2013-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.