| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d29f7ac2c7f9be9f7dae1a83bbb5c92 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1042
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1046
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-105
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1009 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M4-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10 |
| filingDate |
2007-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b9ede7467dd26330fe6f1596f070394
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc62d55d49892aafa8a2f129ef75cf96
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8407b97db4c64b10b3f910a1643424cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc9b603fca34d1cb9d237f40fa8d2a8f |
| publicationDate |
2009-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009099309-A |
| titleOfInvention |
Fuel cell membrane |
| abstract |
PROBLEM TO BE SOLVED: To provide a diaphragm for a fuel cell which is used for an anion exchange type direct liquid fuel type fuel cell and has a high heat resistance and hardly deteriorates during use and can obtain a higher cell output. provide. SOLUTION: A porous film comprising a main part of a hydrolysis-resistant polyimide resin such as a polyimide resin having a fluorenylidene group as a main skeleton is used as a substrate, and at least the surface of the porous film is used as necessary. Cross-linked hydrocarbon anion exchange having a quaternary ammonium group as an anion exchange group in the void of the porous membrane after increasing the water retention by attaching a resin having water retention to a part. A composite membrane obtained by filling an anion exchange resin such as a resin is used as a diaphragm for a fuel cell. [Selection figure] None |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I691524-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011523178-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10576432-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2016125832-A1 |
| priorityDate |
2007-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |