Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee1c19da359446fb5c4f0458a57b783d |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M4-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-00 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-05 |
filingDate |
2017-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6a8282f70e86d3ded31c0600ceecfdfb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_302cf46be5186f566892f93383035ed3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b04aa60502c87c8c1c0cce1a369a7b1d |
publicationDate |
2017-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2017170055-A1 |
titleOfInvention |
Perfluoro block polymer, liquid composition, solid polymer electrolyte membrane and membrane electrode assembly for solid polymer fuel cells |
abstract |
Provided are: a perfluoro block polymer which is able to be used as an ion exchange resin that has excellent shape recoverability, high elongatability and excellent moldability; a liquid composition and a solid polymer electrolyte membrane, each of which contains this polymer; and a membrane electrode assembly for solid polymer fuel cells, which is suppressed in wrinkles and rupture of an electrolyte membrane and cracks in a catalyst layer, while having excellent power generation performance. The present invention uses a perfluoro block polymer which has an ion exchange group, and wherein at least one peak is present within the range from -50°C to 30°C and at least one peak is present within the range from 90°C to 160°C in the temperature curve of tanδ. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115066515-A |
priorityDate |
2016-03-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |