| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_435f7fafc4b931eae59de228af7272de |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-77348
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-0883
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-7734 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-64 |
| filingDate |
2017-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a62a85af41412d8ed338f446923d231a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20ca7cac253b72db29018129d9151ccd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a972117a6e77c82c2011e983fd3466a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc3178a2c30a94d95ea7682959bb185a |
| publicationDate |
2021-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113604216-A |
| titleOfInvention |
Manufacturing method of beta sialon phosphor |
| abstract |
The present invention provides a method for producing a β-sialon phosphor having high emission intensity and excellent emission luminance. The method for producing a β-Sialon phosphor is characterized by comprising: a step of preparing a fired product having a composition of β-Sialon containing an activating element, a step of pulverizing the fired product to obtain a pulverized product; A step of subjecting a pulverized product to heat treatment to obtain a heat-treated product, wherein the pulverized product has a specific surface area of 0.2 m 2 /g or more. |
| priorityDate |
2016-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |