| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_151cd1fe641b23517b3948f31d4b21c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_197764dc05fc55c8b4fe0bec6377e99f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2250-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2250-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2250-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02B90-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02T90-40 |
| classificationCPCInventive |
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/H01M8-1004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2256 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10 |
| filingDate |
2009-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7f8699d7809b3b15ef010089e5c73b8 |
| publicationDate |
2009-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009143146-A1 |
| titleOfInvention |
Polyaromatic ion conducting copolymers |
| abstract |
This invention relates to ion conducting copolymers containing ion conducting oligomers and/or ion conducting monomers and polyaromatic moieties, such as napthyl, anthracyl, phenanthryl and pyrenyl that do not contain ion conducting groups. The polyaromatic moieties are a comonomer of the ion conducting oligomer or of a non- ionic oligomer which may optionally be incorporated into the ion conducting copolymer. The polyaromatic ion conducting copolymers are used to make polymer electrolyte membranes that are useful in fuel cells, especially as replacement components for prior art fuel cells. |
| priorityDate |
2008-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |