http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3879273-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_210f2a2bb59ed9a694941b3bdd634122 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-7786 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-775 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-7796 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-4925 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-783 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-80 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-84 |
| filingDate | 2020-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7221c91e4fb32ca500f093cb1ace65a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2603b5041d9e7db51ca905fd29111cb0 |
| publicationDate | 2021-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-3879273-A1 |
| titleOfInvention | Polymer matrix for sensing |
| abstract | The invention relates to a polymer matrix for optical sensing of pH and/or carbon dioxide, and a process for producing the polymer matrix. Also discussed is an optical sensor for optical sensing of pH and/or carbon dioxide comprising the polymer matrix of the invention and an optical waveguide, and a method for making the optical sensor. The invention further provides a method of measuring the pH and/or the carbon dioxide content of a sample, using the sensor of the invention. The optical sensor is useful in measuring the pH and/or the carbon dioxide content of biological samples such as blood. The polymer matrix comprises a fluorophore (e.g. HPTS), a positively charged counter-ion moiety and a polymeric support, wherein either the fluorophore or the counter-ion moiety is covalently bound to the polymeric support by a polymer linking moiety. |
| priorityDate | 2020-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.