| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d9d3e7acaa8f222171094c47408fbfc1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-38 |
| filingDate |
2003-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_abbfcc85260e5d118a6a797ad14c0563
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bd5da8d18b0bdc62b387643633705875
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5041ef12c9a8ec2a4e3cf3ca4f80eb40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0a5ba62b39e6bcf0456a66a6802a5df |
| publicationDate |
2005-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2005015607-A |
| titleOfInvention |
Sulfonated polymer, composition containing the sulfonated polymer, molded product, proton exchange membrane for fuel cell, and method for producing the sulfonated polymer |
| abstract |
The present invention provides a polymer that can be suitably used as a material for a member for a fuel cell that achieves both excellent ion conductivity and low fuel permeability. A sulfonated polymer comprising a binding unit represented by Formula 1. [Chemical 1] Here, in chemical formula 1, X represents H or a monovalent cation. Y represents an O atom or an S atom. Ar 1 represents a divalent aromatic group. In addition, this sulfonated polymer preferably contains the binding unit represented by Chemical Formula 1 in a range of 12% to 100% in terms of molar content in all the binding units. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008533225-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2007046239-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006232974-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006236757-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005206807-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016044242-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006291046-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114540876-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114540876-A |
| priorityDate |
2003-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |