http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113244452-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2430-24 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-18 |
| filingDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113244452-B |
| titleOfInvention | Boron carbide reinforced polyether-ether-ketone-based artificial joint material |
| abstract | The invention relates to a boron carbide reinforced polyether-ether-ketone-based artificial joint material which is prepared by the following steps of drying, mechanical mixing, extrusion granulation and injection molding according to the volume percentage: 80-99.8% of polyether-ether-ketone resin and 0.2-20% of boron carbide particles. The polyether-ether-ketone composite material obtained by the invention not only improves the tribological performance of the polymer couple in the human body fluid environment, but also can inhibit the corrosive wear of the metal couple, and can be applied to the field of clinical medicine as an artificial joint prosthesis material. |
| priorityDate | 2021-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.