| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b5fa84c370b29c0b28e7084b4fc2a269 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2353-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2243
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2231 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-44 |
| filingDate |
2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f79c959159a5c8ec073867fc02806033 |
| publicationDate |
2021-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113121764-A |
| titleOfInvention |
Branched polyarylether ion exchange membrane and preparation method thereof |
| abstract |
The invention discloses a branched polyarylether ion exchange membrane and a preparation method thereof, wherein the preparation method comprises the following steps: (1) preparing a branched polyarylether as a core; (2) initiating dimethylaminoethyl methacrylate and acrylamide to carry out atom transfer radical polymerization by using branched polyarylether as a macromolecular initiator; (3) quaternizing and crosslinking the product obtained in the step (2) to prepare an anion exchange membrane; the membrane has an obvious microphase separation structure, good dimensional stability, alkali resistance and mechanical property, and good potential application prospect. |
| priorityDate |
2021-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |