http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2020175442-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N31-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 |
| filingDate | 2020-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2020175442-A1 |
| titleOfInvention | Fluorine ion concentration measuring method, fluorine ion concentration measuring device, manufacturing method of fluorine ion concentration detecting material and fluorine ion concentration detecting material |
| abstract | A method of measuring the fluorine ion concentration of a sample water containing at least fluorine ions, wherein a fluorine ion concentration detecting material is immersed in the sample water to prepare a test solution, and the test solution is irradiated with ultraviolet rays. It comprises a step of measuring the generated fluorescence intensity and measuring the fluorine ion concentration, and the fluorine ion concentration detection material is a fiber chemically modified by a rare earth metal complex exhibiting fluorescence emission. Method for measuring fluorine ion concentration. |
| priorityDate | 2019-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.