http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4858719-B2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-12 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-225 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1072 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1039 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-0289 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate | 2006-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-4858719-B2 |
| titleOfInvention | Method for producing functional membrane and method for producing electrolyte membrane for fuel cell |
| abstract | A process for producing a functional membrane comprising an ion irradiation step in which a polymeric film base is irradiated with high-energy heavy ions at a density of 10<SUP>4</SUP> to 10<SUP>14</SUP> particles/cm<SUP>2</SUP> to generate active species in the film base; and, subsequent to the ion irradiation step, a graft polymerization step in which at least one monomer selected from the members of group A which are monomers each having a functional group and 1 to 80 mol% (based on the total amount of the monomer(s) of group A) of a monomer selected from the members of group B which are crosslinking agents for the monomers of group A are added to the film base and graft polymerization of the film base and the monomers are then performed; and a functional membrane produced by the process.By employing this process, it becomes possible to produce a functional membrane which combines high functionality with gas-barrier property inherent in a polymeric film base. In particular, a polymeric electrolyte membrane having high proton conductivity and good gas barrier property can be produced, which is highly suitable as a polymeric electrolyte membrane for a fuel cell. |
| priorityDate | 2005-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.