| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2b30aaab6b2cd23887e078e5c256e027 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-019 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-0815
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0284 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-0284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16 |
| filingDate |
2018-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6caa9711ed7c6572f450a36d56d39bdc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d2a68b628576faac0e755710ce36bee |
| publicationDate |
2020-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20200023635-A |
| titleOfInvention |
Rubber composition and sealing material for fuel cell separator |
| abstract |
A rubber composition comprising 1 to 10 parts by weight of an organic peroxide crosslinking agent having a half-life temperature of 110 to 130 ° C. per 100 parts by weight of an ethylene-butene-nonconjugated diene copolymer. Here, the ethylene-butene-nonconjugated diene copolymer may be used by blending with 50% by weight or less of EPDM in the total amount of the ethylene-butene-nonconjugated diene copolymer. The sealing material for fuel cell separators containing the crosslinked molded product of the rubber composition not only has the necessary functions as the sealing material for the separator, but also improves the low temperature sealing property. |
| priorityDate |
2017-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |