http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1266874-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1347ab4a80cb915884ee9981ff100643 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C4-0021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C10-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C10-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C10-16 |
| filingDate | 2002-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d756a2f366ee7f5d064ebb1ebdea0012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3e48dae83ab41e8bde52273f43b6db4 |
| publicationDate | 2002-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1266874-A1 |
| titleOfInvention | Vitreous-crystalline material of low solubility and method of its preparation |
| abstract | The invention relates to a material which is chemically stable in the long-term in a neutral or slightly acidic environment and which can be used both as a bioactive bone substitute material, for example as a coating of metallic prosthetic stems by thermal spraying, and as a substrate material in biotechnology, for example as a ceramic film. According to the invention, this material consists of 15-45% CaO, 40-45% P 2 O 5 , 10-40% ZrO 2 and fluoride and of the two crystalline phases apatite and calcium zirconium phosphate and a residual glass phase. The material has a very high long-term chemical stability compared to previously known materials, which can also be produced via the melting state. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005107830-A1 |
| priorityDate | 2001-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.