| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_97a714fcb755e3262636236d7856f6b3 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1033 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6402
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643 |
| classificationIPCInventive |
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/C09K11-02 |
| filingDate |
2020-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc1f9b6469e4380d310b4c3859a519d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4484b176ca49e6878ebd56b73b262ed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8264e36a308afe1163b0dcf193ef4463 |
| publicationDate |
2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112574739-A |
| titleOfInvention |
A kind of hydrogel sensor based on modified fluorescein derivatives and preparation method thereof |
| abstract |
The present invention relates to a hydrogel sensor based on modified fluorescein derivatives and a preparation method thereof. Using fluorescein as a fluorophore and phenylboronic acid pinacol as a specific recognition group for H 2 O 2 , a fluorescein derivative fluorescent probe FLA-Boe was synthesized. Using FLA-Boe as the functional monomer for sensing and recognition, a hydrogel sensor responsive to H 2 O 2 was prepared by the assembly scheme of host-guest interaction. The invention provides a preparation scheme of a reliable and convenient identification sensing system, and provides a simple and intelligent sensing system for identification and sensing in a complex water environment. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113896739-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113896739-A |
| priorityDate |
2020-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |