| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-00
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/H01M8-1072 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1081
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 |
| filingDate |
2013-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2015-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2015-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101557638-B1 |
| titleOfInvention |
Crosslinked SPEEK proton exchange membrane having improved chemical stability by radiation and fabrication thereof |
| abstract |
The present invention relates to a process for preparing a crosslinking agent mixture comprising a step of preparing a crosslinking agent mixture comprising a first crosslinking agent containing at least two vinyloxy groups and a second crosslinking agent containing at least three vinyl groups, a sulfonated polyetheretherketone polymer in which sodium is substituted for the crosslinking agent mixture, And a step of casting the mother liquor and then irradiating the mother liquor with the mother liquor, and a method for producing the crosslinked sulfonated polyether ether ketone cation exchange membrane. |
| priorityDate |
2013-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |