http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100608466-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-008 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01G9-035 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01G9-02 |
| filingDate | 1998-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100608466-B1 |
| titleOfInvention | Electrolytes for electrolytic capacitors and electrolytic capacitors comprising the same |
| abstract | The present invention provides an electrolytic capacitor having excellent high temperature life characteristics and excellent low temperature characteristics, an aluminum electrolytic capacitor having excellent high temperature lifetime characteristics and moisture resistance, low dielectric loss and good low temperature characteristics, and an electrolyte therefor. The first electrolyte comprises a mixed solvent of sulfolane with one or more selected from 3-methyl sulfolane and 2,4-dimethyl sulfolane, and the second electrolyte is added to a mixed solvent containing sulfolane and γ-butyrolactone. The quaternized imidazolinium salt or the quaternized pyrimidinium salt is dissolved, and the third electrolyte contains two or more selected from γ-butyrolactone and sulfolane, 3-methyl sulfolane and 2,4-dimethyl sulfolane. Mixed solvents and quaternized imidazolinium salts or quaternized pyrimidinium salts. A cathode foil provided with anode inlet means and a cathode foil provided with cathode inlet means made from aluminum were wound through a separator to form a capacitor device, and then the capacitor device was impregnated into each of the specific respective electrolytes to produce an aluminum electrolytic capacitor. do. |
| priorityDate | 1997-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 175.