http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2004099383-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1010e3862914acdd087e73d76911ec6d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-10 |
| filingDate | 2002-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74f95c222a07d3c5c87e0167b0dbb245 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c7ce685e49b98244c6e101b8d836ce6 |
| publicationDate | 2004-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2004099383-A |
| titleOfInvention | Manufacturing method of rare earth oxide phosphor |
| abstract | There is an increasing need to uniformly disperse fine powder in order to respond to miniaturization and high performance of electronic components. In particular, a rare earth oxide having a small particle size and excellent dispersibility has been demanded. An object of the present invention is to provide a rare earth oxide that meets this need and a method for producing the same. SOLUTION: Starting from a reaction mixture comprising a rare earth metal salt, an organic sulfate, urea and water, or a reaction mixture obtained by adding a transition metal salt thereto, a nanotube structure, a hexagonal structure, or a layered rare earth oxide composite is obtained. A body is formed and calcined at a temperature at which the organic sulfur acid group or its substituted anion group is thermally decomposed, thereby forming a rare earth oxide or a rare earth oxide doped with a metal that contributes to light emission characteristics and the like. [Selection] Fig. 2 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009184869-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008037961-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013163621-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101408134-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9382476-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015036384-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017036189-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007238879-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100348496-C |
| priorityDate | 2002-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.