| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0289b5c7b14585b669edc2580623cb4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B19-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G41-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01G41-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F17-206 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F17-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01G41-02 |
| filingDate |
2018-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2019-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_57e9b0d7466da163e2e6aa76c2c5ce9d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff7b72a4f39f212a05d4f560a147e391
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d2b571ae509014dc81689a11787c71aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d292f0bf42e1db4be852e95e05503681 |
| publicationDate |
2019-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2686828-C1 |
| titleOfInvention |
METHOD OF PRODUCING COMPOUND LANTHANUM, TUNGSTEN AND TELLURIUM OXIDE La2WTe6O18 |
| abstract |
FIELD: chemistry.SUBSTANCE: invention relates to chemistry and relates to a method of producing a complex oxide of lanthanum, tungsten and tellurium LaWTeOStarting substances used are lanthanum nitrate hexahydrate, ammonium dodeca tungstate tetrahydrate and orthotelluric acid, taken in molar ratio of 24:1:72. Initial substances are ground and mixed with water. Then mixture is dried at 200–250 °C and subjected to thermal treatment in air at temperature 600–700 °C from 3 to 4 hours.EFFECT: technical result is reduction of synthesis time of target substance.1 cl, 1 dwg, 1 ex |
| priorityDate |
2018-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |