http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2703227-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10825048d5b2ba3b69e9e1080ec00577 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6402 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 |
| filingDate | 2018-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_029ce15583d98b1e5e57ca48c9b6fc25 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe5a059256e5db3da355d75f955f513c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d53dc368f750ac4c72ff70f01cecc21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_231caf3677bd41d33670fec43e9b1316 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4bd78e5e539d6f0755111ab9bff29015 |
| publicationDate | 2019-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2703227-C1 |
| titleOfInvention | Sensor luminescent material, method of its production and method for determination of water content in analyzed liquid |
| abstract | FIELD: instrument engineering.SUBSTANCE: invention relates to development of analytical devices for determination of water content in heavy water and aprotic solvents. Disclosed is a sensor luminescent material luminescing when excited by ultraviolet radiation in range of 220–395 nm and is a mixed-metal complex of europium (Eu) and terbium (Tb) with azolarboxylic acid. Said material has formula EuTb(A), where 0.1<x<0.66 is terbium mole fraction mixed with europium in the composition of the complex, A is azolecarboxylic acid, one of which is: 1,2,3-triazole-4,5-dicarboxylic acid, 1H-imidazole-4,5-dicarboxylic acid, 1H-pyrazole-3,5-dicarboxylic acid. Invention also describes a method of producing said material, a method of determining water content in the analyzed liquid, such as heavy water.EFFECT: invention simplifies and reduces the cost of the method of determining water content in heavy water with wider range of technical means for creating and using sensor luminescent material.7 cl, 2 dwg, 3 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114805839-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114805839-B |
| priorityDate | 2018-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 60.