http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105670017-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2387-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1044 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-485 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2293 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00 |
| filingDate | 2016-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105670017-B |
| titleOfInvention | A kind of graft copolymer anion-exchange membrane and preparation method thereof |
| abstract | A kind of graft copolymer anion-exchange membrane and preparation method thereof, is related to anion-exchange membrane.Polyphenylene oxide by chemical bond with copolymer is connected using graft reaction, forms graft copolymer, then by bromination and reaction kinetic, cation group is accessed into polymer branch, free anion plays transmission ionization.Preparation method：1) synthesis of the base co-polymer containing methoxy；2) synthesis of copolymers containing hydroxl groups；3) synthesis of polyphenylene oxide；4) synthesis containing fluorine-based polyphenylene oxide；5) synthesis of graft copolymer；6) synthesis of bromination graft copolymer；7) preparation of graft copolymer anion-exchange membrane.Preparation process is without using the chloromethylation reagents of severe toxicity, and graft polymer membrane obtained is with very high ionic conductivity, good alkaline resistance properties and excellent mechanical performance. |
| priorityDate | 2016-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.