Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-10 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2218 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2237 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2262 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-2287 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-12 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22 |
filingDate |
2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2020-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5792e706bfc3b703ea21e1c33d7fc384 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c180d68b76981b824583f848fc28457 |
publicationDate |
2020-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-10774190-B2 |
titleOfInvention |
Ion-conducting membrane production method and production device |
abstract |
A method of producing an ion-conducting membrane containing a polymer having an ionic group, involves multiple liquid treatment steps in which a precursor membrane is brought into contact with an acid treatment solution or an alkali treatment solution, the precursor membrane containing a polymer in a state in which the aforementioned ionic group forms a salt with an impurity ion, wherein the liquid treatment time in the second and subsequent liquid treatment steps of the multiple liquid treatment steps is shorter than the liquid treatment time in the initial liquid treatment step. |
priorityDate |
2016-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |