| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aff0726084613a25922b59d785cd72e8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6184303f8a1b0a11120bb8a05a7e243a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6655046d0106e656472133cab536cc89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_94e4d87c5dda05e92ac130af43bd31ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 |
| filingDate |
2011-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28453191f3697eaa1ee3c8db57a69741
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7ea436e4e6f61a6b0863c2bcb714040
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bf4b59a5d2a8316863347db11c3b04aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be663347c4d1b7b904e77482e11d34ad |
| publicationDate |
2012-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012033013-A1 |
| titleOfInvention |
Method for producing β type sialon |
| abstract |
A method for producing a β type sialon which is represented by general formula, Si 6-z Al z O z N 8-z (0<z≤4.2), into which Eu is dissolved and which comprises; a first heating step of firing a material mixture powder containing Si, Al and Eu in a nitrogen atmosphere; a second heating step of heat treating the obtained fired product in an inert gas atmosphere or in a vacuum; and a step of acid treating the result after the second heating step in a mixed acid solution of a hydrofluoric acid and nitric acid in a temperature range of over 60°C and 100°C or less. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10190044-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10563124-B2 |
| priorityDate |
2010-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |