http://rdf.ncbi.nlm.nih.gov/pubchem/patent/LU-501771-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aa290cfbc4cd90be40bdc3dfa6829f54 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01P1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N63-50 |
| filingDate | 2022-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b3801126383bda41e3278157cbc37efe |
| publicationDate | 2022-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | LU-501771-B1 |
| titleOfInvention | Covalent organic framework composite adsorbent and preparation method thereof |
| abstract | The invention belongs to the technical field of removing pesticide in water, and specifically relates to a covalent organic framework composite adsorbent and preparation method thereof. The present invention uses rigid polyamine and benzo [1,2-b:3,4-b':5,6-b'] trithiophene-2,5,8-trialdehyde as raw materials to synthesize crystalline porous polymer, so that the crystalline porous polymer has highly ordered pore structure, large specific surface area, high aromaticity and electron-rich heterocyclic structure containing N and S; then, it is coated on the inner surfaces of liquid containers with different shapes or made into composite coatings on porous substrates with different shapes, which is used to remove pyrethroid pesticides in water, and has excellent adsorption effect. |
| priorityDate | 2022-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.