| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b657bae7c6ba14f228fefd2393ecc834 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-225
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F214-262
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-122
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-1475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-1039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-18 |
| filingDate |
2019-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76ce42a7824c239ee6fe26fe86e624e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2aae0b94c02df0cb222deaeebc68405e |
| publicationDate |
2020-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2020116652-A1 |
| titleOfInvention |
Production method of fluorine-containing polymer containing fluorosulfonyl group, production method of fluorine-containing polymer containing salt-type sulfonic acid group, and production method of fluorine-containing polymer containing acid-type sulfonic acid group |
| abstract |
A polymer production method is provided with which a sulfonic acid group-containing polymer that has a high TQ value and a high ion exchange capacity can be achieved. This production method of a fluorine-containing polymer containing a fluorosulfonyl group involves polymerizing, at a temperature of 110-250°C, a monomer represented in formula m1, and tetrafluoroethylene. (In the formula, RF1 and RF2 are perfluoroalkylene groups with a carbon number of 1-3.) |
| priorityDate |
2018-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |