| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3164a963ca21cec1151213cb1bb95e77 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2008-1095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C43-2055 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G75-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C13-567 |
| filingDate |
2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40ff293a701ffc48c69a321fb8aa668b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fcd4e5155ceaa2f341b9540a7a597291
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95e658b94ba8045195cc2bcb09adb3f9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5505acc9994d64c93a85bc143257305 |
| publicationDate |
2014-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20140006745-A |
| titleOfInvention |
Fluorene monomers and preparation method thereof |
| abstract |
The present invention relates to a fluorene-based poly (arylene ether sulfone) copolymer, the fuel cell polymer electrolyte membrane prepared using the same has excellent hydrogen ion conductivity, dimensional stability and unit cell performance under low humidity conditions, low methanol It is characterized by having a transmittance. |
| priorityDate |
2013-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |