http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004026648-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eccd894c99fea2d1c0c8735872bb2309 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B25-324 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B25-32 |
| filingDate | 2003-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_39f73b1a5f9e930ceed0e0d2e2de035f |
| publicationDate | 2004-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004026648-A |
| titleOfInvention | Method for producing α- and β-tricalcium phosphate powder |
| abstract | A method for producing α- and β-TCP powder having a submicron particle size is provided. A method for producing a β-tricalcium phosphate powder having a submicron particle size, comprising: a) adding a powder or an aqueous solution of calcium nitrate tetrahydrate to an aqueous solution of diammonium hydrogen phosphate. B) adding concentrated aqueous ammonia to ensure the formation of apatite tricalcium phosphate; c) filtering, washing and drying the precipitate; and d) calcining the powder at 800 ° C. A method for producing a β-tricalcium phosphate powder having a submicron particle size, comprising a step of subsequently cooling to obtain a single-phase β-tricalcium phosphate powder. [Selection diagram] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013122336-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2011115092-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021032681-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017523275-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5417648-B2 |
| priorityDate | 2002-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.