KR940020441A - Electrolytic Solution for Aluminum Electrolytic Capacitors - Google Patents

Electrolytic Solution for Aluminum Electrolytic Capacitors Download PDF

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Publication number
KR940020441A
KR940020441A KR1019930002827A KR930002827A KR940020441A KR 940020441 A KR940020441 A KR 940020441A KR 1019930002827 A KR1019930002827 A KR 1019930002827A KR 930002827 A KR930002827 A KR 930002827A KR 940020441 A KR940020441 A KR 940020441A
Authority
KR
South Korea
Prior art keywords
electrolytic
electrolytic solution
aluminum
capacitors
butylactone
Prior art date
Application number
KR1019930002827A
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Korean (ko)
Inventor
장창국
Original Assignee
석진철
대우전자부품 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 석진철, 대우전자부품 주식회사 filed Critical 석진철
Priority to KR1019930002827A priority Critical patent/KR940020441A/en
Publication of KR940020441A publication Critical patent/KR940020441A/en

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Abstract

본 발명은 알루미늄 전해콘덴서에 사용되는 전해액에 관한 것으로, γ-부칠락톤 용매에 말레인산 또는 프탈산의 4급 암모늄 염을 사용하고 기타 내전압성을 향상시키는 약품을 첨가하여 구성된 전해에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrolytic solution used in an aluminum electrolytic capacitor. The present invention relates to an electrolytic solution comprising a quaternary ammonium salt of maleic acid or phthalic acid in a γ-butylactone solvent and adding a chemical to improve the voltage resistance.

Description

알루미늄 전해콘덴서용 전해액Electrolytic Solution for Aluminum Electrolytic Capacitors

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (1)

γ-부칠락톤을 용매로 하고 융질로 트리에칠메틸암모늄 말레이트 또는 테트라메칠암모늄 프탈레이트등의 유기산의 4급암모늄염을 15-25%용해시키고 붕산과 솔비톨등의 6가 알콜을 각각 3%이상 첨가하며, 기타 가능성 약품을 0.5-1%가량 용해시킨 전해액으로 고주파에서 저임피던스 특성을 나타내며 고온에서 장수명 사용가능한 진해콘덴서용 전해액.Use γ-butylactone as a solvent, dissolve 15-25% of quaternary ammonium salts of organic acids such as triethylmethylammonium maleate or tetramethylammonium phthalate and add 3% or more of hexavalent alcohols such as boric acid and sorbitol. It is an electrolyte solution that dissolves 0.5-1% of other potential chemicals and has a low impedance characteristic at high frequency and can be used for a long life at high temperature. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930002827A 1993-02-26 1993-02-26 Electrolytic Solution for Aluminum Electrolytic Capacitors KR940020441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930002827A KR940020441A (en) 1993-02-26 1993-02-26 Electrolytic Solution for Aluminum Electrolytic Capacitors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930002827A KR940020441A (en) 1993-02-26 1993-02-26 Electrolytic Solution for Aluminum Electrolytic Capacitors

Publications (1)

Publication Number Publication Date
KR940020441A true KR940020441A (en) 1994-09-16

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ID=66866318

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930002827A KR940020441A (en) 1993-02-26 1993-02-26 Electrolytic Solution for Aluminum Electrolytic Capacitors

Country Status (1)

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KR (1) KR940020441A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100527327B1 (en) * 2003-04-02 2005-11-09 산요가세이고교 가부시키가이샤 Battery electrolyte for electrolytic capacitor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100527327B1 (en) * 2003-04-02 2005-11-09 산요가세이고교 가부시키가이샤 Battery electrolyte for electrolytic capacitor

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E601 Decision to refuse application