http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110183641-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-331 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-285 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-3317 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-323 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-33396 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-338 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-262 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-323 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-331 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-338 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-333 |
| filingDate | 2019-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110183641-B |
| titleOfInvention | A kind of epoxy cyclohexane modified side chain liquid crystal polyether chelating resin and its preparation method and application |
| abstract | The invention discloses a preparation method of a copolyether side chain liquid crystal chelating resin using epoxy cyclohexane as a modified monomer and its application in the treatment of Cu 2+ -containing wastewater, belonging to the preparation and application technology of functional polymer materials field. Specifically, the main chain of a chain polyether obtained by copolymerization with chlorine-containing ethylene oxide monomers is to use epoxy cyclohexane as a modified monomer, and a rigidity with a large aspect ratio is introduced at the end of the polyether side chain. Then, chloromethyl group is introduced into the mesogen through chloromethylation, and finally a chelating group is grafted, thereby preparing a chelating resin that can be used for metal ion capture and recovery. The present invention prepares a chelating resin that satisfies practical application by rationally matching the polyether main chain, mesogen and chelating group types and structures, so that while maintaining a certain flexibility of the polyether chain, it also gives the polyether chain more flexibility. High mechanical strength and service life. |
| priorityDate | 2019-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.