http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002203754-A
Outgoing Links
Predicate | Object |
---|---|
assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7e71e94dd7afa6aab21e52b6d5a18b9f |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-035 |
filingDate | 2001-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ac4b840a48691a8d4306e7eccc80334 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a76c66e6d9a869d4742c31b6f653d99a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a802814274f9231c8ac47edc3836f57a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b0c6641d18546be8921ad65178f5cc0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01f45d511d97dacf991e90c955c75c1a |
publicationDate | 2002-07-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2002203754-A |
titleOfInvention | Electrolytic capacitor, electrolytic solution for electrolytic capacitor used therefor, and method for producing the same. |
abstract | PROBLEM TO BE SOLVED: To provide an electrolytic capacitor having good standing characteristics, an electrolytic solution for an electrolytic capacitor used therefor, and a method for producing the same. SOLUTION: In the present invention, a capacitor element wound with an electrode foil is impregnated with an electrolytic solution to which a chelating agent, a compound generating phosphate ions in an aqueous solution and a compound generating metal ions in an aqueous solution are added. An electrolytic capacitor having good standing characteristics by maintaining phosphate ions in an electrolytic solution in an appropriate amount for a long period of time and suppressing deterioration of electrode foil after standing. Further, it is possible to provide an electrolytic solution for an electrolytic capacitor used therefor and a method for producing the same. |
priorityDate | 2001-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 216.