http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2392007-C2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf67c8b86ec45f29e775125f845514e7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10efc646a4dd605c2f09c493718f5b81 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-28 |
| filingDate | 2008-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2010-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1de84773f05cc81579c65b3064265d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22df747d0abe980f7a138828f7c637d6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea4da57abdecd142d9b431da37de6629 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6af31820f2bb3de9f63643749b48aa89 |
| publicationDate | 2010-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2392007-C2 |
| titleOfInvention | Manufacture method of calcium phosphate-based porous material |
| abstract | FIELD: medicine. n SUBSTANCE: invention belongs to medicine and biotechnology, notably to manufacture methods of bone implant materials. Method includes dry mix preparation, moulding and burning. Dry mix includes calcium phosphate powder and pore-formative addition. Synthesised by coprecipitation from soluble salts of calcium and soluble phosphates, calcium phosphate must have mole ratio Ca/P between 1.0-1.5; as pore-formative addition is used alkali metal acetate, mixed within dry mix preparation with alkali metal hydroxide in ratio acetate/ hydroxide between 75/25-95-5; 6-10 wt % of alkali metal acetate and hydroxide mix is added to calcium phosphate, burning is performed at 1050-1150 °C. n EFFECT: invention provides calcium phosphate-based porous material manufacture without glass-powder addition, demanding previous labour-intensive preparation and forming in material amorphous phase resistant to biodegradation. n 2 cl, 3 ex, 1 tbl |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2452515-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2537615-C2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2475461-C2 |
| priorityDate | 2008-04-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.