http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018016522-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4a8faea375370b67c9d71e67db32bcd http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_39b3ab50aa61bc1fb2d3cf888d8c26bb |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B35-447 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-45 |
| filingDate | 2016-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8832635b45eb5324725ea8a81a3ed4d4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebc650905f4bf1ced295da5420b01e57 |
| publicationDate | 2018-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2018016522-A |
| titleOfInvention | Low temperature fired apatite ceramics and method for producing the same |
| abstract | Disclosed is a low-temperature fired apatite ceramic excellent in homogeneous antibacterial properties and durability, in which metallic silver does not precipitate even when fired, and a method for producing the same. The low-temperature-fired apatite ceramics and the method for producing the same according to the present invention are obtained by kneading a mixture of a carbonate-containing hydroxyapatite powder containing a carbonate group in a crystal with silver or silver oxide by adding ethanol. From this, ethanol is removed by evaporation to obtain a powdery apatite composition. Then, the powdery apatite composition is put into a mold container and pressurized to produce an apatite composition object having a predetermined shape, and the apatite composition object is heated and fired to a set temperature within a range of 500 to 970 ° C. Thus, an apatite ceramic in which silver is dissolved in the ceramic is obtained. The obtained apatite ceramic is a silver-dispersed solid solution in which the peak of metallic silver [● Ag (cubic)] is not detected even by crystal structure analysis using X-ray diffraction. [Selection] Figure 3 |
| priorityDate | 2016-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.