| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8643191cf8ae2c2cac1b18a99fb2c00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09921b9a3954977e968768dba165f173 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-722
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2650-40 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1072
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1023
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate |
2010-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b8420bea6d8e79c228ce1228d0bbbbf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d755db396fd4b61be1569666878dce0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f758b29289eb39525adfeab44c278f31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8ff0d16cad761c62964e8dea6a5cd6ca |
| publicationDate |
2011-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20110094498-A |
| titleOfInvention |
Novel amphiphilic block copolymer, preparation method thereof, and electrolyte membrane using same |
| abstract |
The present invention relates to an amphiphilic block copolymer, a method for producing the same and a membrane for a fuel cell using the same. More specifically, the present invention relates to a block copolymer comprising PSEK [poly (arylene sulfone ether ketone)] as the hydrophobic moiety and PSSAN [poly (sulfonated styrene-co-acrylonitrile)] hydrophilic. The polymer electrolyte membrane prepared by using the amphiphilic block copolymer did not show a tendency to decrease hydrogen ion conductivity even at a high temperature of 100 ° C. or higher, but rather increased, and showed high thermal / chemical dimensional stability. |
| priorityDate |
2010-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |