http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2716884-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b03310037a59767cba20c78c7e45c14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N27-333 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N27-333 |
| filingDate | 2019-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b4e54bc9f401b7a70226068e87fef6dc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e5fe95a240274844118df3722c3543c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28766bf1774eb6950d0f4a4ba4c553b4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae667d4f193a7f2c2df98a8a79639c5b |
| publicationDate | 2020-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2716884-C1 |
| titleOfInvention | Ion-selective electrode membrane for determination of phosphate ions in solutions |
| abstract | FIELD: ionometry. n SUBSTANCE: invention relates to ionometry and can be used in environmental, medical and industrial control of phosphate content in aquatic ecosystems, soil extracts, biological fluids and solutions of medical preparations. Disclosed is membrane of ion-selective electrode for determination of phosphate ions, which contains (wt%): 4.5 % of an electroactive component, which is an organotin compound of general formula R 2 SnX 2 , where R is octyl or 2-ethylhexyl, and X is chloride, bromide, iodide or hydrophosphate; 60.0 % of a plasticiser, which is ortho-nitrophenyloctyl ether; 35.0 % polyvinyl chloride; 0.5 % of a lipophilic additive which is potassium tetrakis(4-chlorophenyl)borate. n EFFECT: invention improves electroanalytical characteristics, such as selectivity, angular inclination of calibration curve, reproducibility and stability of electrode potential. n 1 cl, 1 dwg, 2 tbl, 3 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2798100-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112285184-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2789107-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112285185-A |
| priorityDate | 2019-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.