| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F2009-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P10-25 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C32-0005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22C14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y80-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B33Y10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F10-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22F5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y80-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C32-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C22C14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22F10-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B33Y10-00 |
| filingDate |
2021-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2022-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114042192-B |
| titleOfInvention |
A lightweight stent titanium-based composite material for removable dentures |
| abstract |
The invention discloses a light-weight bracket titanium-based composite material for removable dentures. Its raw materials include: 85-90% pure metal Ti, 10-20% reinforcing agent, 5-10% activator, and the mass percentage of the above components The sum is 100%; wherein the components of the reinforcing agent include: the molar ratio of C 3 N 4 : TiN: WC: TiO 2 is: 3-4:3-5:1-3:1-2; the components of the activator Including: the molar ratio of calcium phosphide: silicon phosphide: silicon nitride is 3‑5:3‑4:2‑3; the raw material mixed powder is melted and formed at high temperature by selective laser melting technology. The present invention provides a light-weight titanium-based composite material for a removable denture bracket, which has better biological safety, is more cost-effective, and has stronger hardness and lower density. |
| priorityDate |
2021-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |