| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf70fcb621ed0188c31e8b9c4ef43beb |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2371-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M2300-0082 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2256
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1032
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1027
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/H01M8-103
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-4037
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G75-23 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-20 |
| filingDate |
2007-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2010-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3253b935876114db60c6ebb3c9c0a307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4ac4f7461decee2b5efd761c595a02a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f614e63795bfc01acf7d233b6a7c073c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e404fe15631b102898611f4770e28316 |
| publicationDate |
2010-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7842734-B2 |
| titleOfInvention |
Poly(arylene ether) copolymers containing pyridine units as proton exchange membranes |
| abstract |
The subject invention relates to the development and characterization of a new series of poly (arylene ether) copolymers containing pyridine and biphenyl or hydroquinone moieties. Preferred polymers can exhibit very good mechanical properties, high thermal and oxidative stability and high doping ability with strong acids. The invention further relates to the preparation and application of MEA on PEMFC type single cells. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010080963-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11342573-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9136542-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8173349-B2 |
| priorityDate |
2006-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |