http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9272071-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e89e1af71a306518bd0acc4c1ede237a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e4759b3fb075b8770d6b987b4bc941b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e17c2cead0e22ccd157fce7e139510a http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f71dbac2971e5865ac392b5d9311d29 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L2400-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-46 |
| filingDate | 2009-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7a6535096a97792dc2d35febdd9be9c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62736d969faba71805e85acdddafea20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6439cd38926480468857181991610da |
| publicationDate | 2016-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-9272071-B2 |
| titleOfInvention | Osteoinductive nanocomposites |
| abstract | The present invention relates porous osteoinductive nanocomposites and for the methods to prepare osteoinductive nanocomposites. The osteoinductive composites consist of biocompatible polymers and non-heated (or non-sintered), needle-shaped or plate-like calcium phosphate nanocrystals and the methods comprise the steps of: a. adding phosphate to a calcium solution thereby evoking precipitation of calcium phosphate nanocrystals; b. washing the nanocrystals with water and suspending them in an organic solvent or getting dry calcium phosphate nanocrystals after evaporating organic solvent; c. adding polymers (previously dissolved in an organic solvent) to calcium phosphate nanocrystal suspension, rotational mixing of the components using beads, mixing with porogenic agents, moulding the composite material and evaporating of the organic solvent; or mixing polymers (not dissolved in an organic solvent but raw powder), dry calcium phosphate nanocrystals and porogenic agents with melting intrusion and moulding the composites; d. leaching porogenic agents in water. |
| priorityDate | 2008-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 122.