| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ad2cd796f8c4dcb425ddcc68707d3444 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C41-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01M8-02 |
| filingDate |
2005-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_550c44bf2ee2de5caae8bf724e24b118
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf9486fa042a4442239b2fa177efc299 |
| publicationDate |
2006-09-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2006253002-A |
| titleOfInvention |
Production method of ion exchange membrane |
| abstract |
The present invention provides a method for producing an ion exchange membrane suitable for a diaphragm for a fuel cell, which can achieve both high ionic conductivity with very little residual solvent and liquid fuel permeation deterrence. In a method for producing an ion exchange membrane in which a solvent solution of an ion exchange resin is cast on a support and then the solvent is removed, the ion exchange resin concentration is 10 to 40% by weight and the solvent solution viscosity is 30 ° C. After casting a good solvent solution of the ion exchange resin of 100 to 3000 poise, the cast product is contacted with a poor solvent of the ion exchange resin to remove at least a part of the good solvent from the cast product. And further drying at a temperature of 250 ° C. or lower. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2096646-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2096647-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007042588-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008066188-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011243494-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010056051-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007042587-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8586266-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010035113-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008146899-A |
| priorityDate |
2005-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |