| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2300-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02E60-50 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J41-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01B13-00
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/B01J47-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J39-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01M8-1086
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/H01M8-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-00 |
| filingDate |
2017-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c180d68b76981b824583f848fc28457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5792e706bfc3b703ea21e1c33d7fc384 |
| publicationDate |
2020-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020262990-A1 |
| 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 |