http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019026502-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_449c2766bb58fc2c48d62e5c8845e02b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G25-00 |
| filingDate | 2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ae4a550f78e4c898774eebdd5c18df3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0e8932c853b3beeda0766e65c54c0b5 |
| publicationDate | 2019-02-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019026502-A |
| titleOfInvention | Method for producing mixed powder for forming black film |
| abstract | A high-resolution patterning film that transmits light having a wavelength of 365 to 410 nm is formed, and a patterning film having high light shielding performance is formed by shielding light having a wavelength of 500 to 1200 nm. A zirconium dioxide powder and a titanium oxide powder are mixed to obtain a first mixture, and then a metal magnesium powder and a magnesium oxide powder are mixed with the metal magnesium in an amount of 1 to 10 times that of the first mixture. The second mixture is obtained by mixing so that the magnesium oxide is in a ratio of 0 to 10 times mol of the first mixture. The second mixture is fired at a temperature of 200 to 1500 ° C. in a nitrogen gas atmosphere to reduce the zirconium dioxide powder and the titanium oxide powder, thereby obtaining the zirconium nitride powder (A) and the titanium nitride powder or the titanium oxynitride powder (B ). The mass ratio (Zr: Ti) in the mixed powder is (40:60) to (95: 5). [Selection] Figure 1 (a) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2019124100-A1 |
| priorityDate | 2017-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.