KR910020760A - Electrolyte composition for aluminum electrolytic capacitor - Google Patents

Electrolyte composition for aluminum electrolytic capacitor Download PDF

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Publication number
KR910020760A
KR910020760A KR1019900007908A KR900007908A KR910020760A KR 910020760 A KR910020760 A KR 910020760A KR 1019900007908 A KR1019900007908 A KR 1019900007908A KR 900007908 A KR900007908 A KR 900007908A KR 910020760 A KR910020760 A KR 910020760A
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KR
South Korea
Prior art keywords
weight
aluminum electrolytic
electrolytic capacitor
solution composition
electrolyte
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KR1019900007908A
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Korean (ko)
Inventor
한공엽
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서주인
삼성전기 주식회사
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Priority to KR1019900007908A priority Critical patent/KR910020760A/en
Publication of KR910020760A publication Critical patent/KR910020760A/en

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Abstract

내용 없음No content

Description

알미늄 전해 콘덴서용 전해액 조성물Electrolyte composition for aluminum electrolytic capacitor

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

도면은 이 발명에 따르는 조성물을 사용하여 제작된 알미늄 전해콘덴서의 온도변화에 따라 용량변화율을 종래의 콘덴서와 비교실험한 결과를 보여주는 그래프도이다.Figure is a graph showing the results of comparing the capacity change rate with the conventional capacitor according to the temperature change of the aluminum electrolytic capacitor produced using the composition according to the present invention.

Claims (5)

주용매로서 γ-부티로락톤 및 주전해질로 γ-레조르실산을 함유하며, 여기에 기체흠수제또는 pH조절제를 더욱 함유하는 것을 특징으로 하는 알미늄 전해 콘덴서용 전해액 조성물.An electrolytic solution composition for an aluminum electrolytic capacitor, comprising gamma -butyrolactone as a main solvent and gamma -resoric acid as a main electrolyte, and further comprising a gas imperfection agent or a pH adjusting agent. 제1항에 있어서, 상기한 pH조절제로서 트리에틸아민을 사용하는 것을 특징으로 하는 알미늄 전해콘덴서용 전해액 조성물.The electrolyte solution composition for an aluminum electrolytic capacitor according to claim 1, wherein triethylamine is used as the pH adjusting agent. 제1항에 있어서, 상기한 기체흡수제로서 P-니트로벤조산 또는 P-니트로페놀을 사용하는 것을 특징으로 하는 알미늄 전해콘덴서용 전해액 조성물.The electrolytic solution composition for aluminum electrolytic capacitors according to claim 1, wherein P-nitrobenzoic acid or P-nitrophenol is used as the gas absorbent. 제1 내지 3항중의 어느 한 항에 있어서, 상기한 전해액 조성물이, 전체 100중량%의 전해액 조성물에 기초하여 γ-부티로락톤 5-60중량%, 에티렌 글리콜 10-16중량% 트리에틸아민 10-15중량%, γ-레조르실산 10-17중량%, 및 P-니트로페놀 1.0-3.0중량%로 이루어짐을 특징으로 하는 알미늄 전해콘덴서용 전해액 조성물.The said electrolyte solution composition is a 5-60 weight% of (gamma) -butyrolactone, and 10-16 weight% of ethylene glycol triethylamine based on 100 weight% of electrolyte compositions in any one of Claims 1-3. An electrolyte solution composition for an aluminum electrolytic capacitor, comprising 10-15% by weight, γ-resoroxylic acid 10-17% by weight, and 1.0-3.0% by weight of P-nitrophenol. 제4항에 있어서, 용매로서 1-4중량%의 물을 더욱 함유하며, P-니트로페놀 대신에 0.8-1.2중량%의 P-니트로벤조산을 사용함을 특징으로 하는 알미늄 전해콘덴서용 전해액 조성물.The electrolyte solution composition for an aluminum electrolytic capacitor according to claim 4, further comprising 1-4% by weight of water as a solvent, wherein 0.8-1.2% by weight of P-nitrobenzoic acid is used instead of P-nitrophenol. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900007908A 1990-05-31 1990-05-31 Electrolyte composition for aluminum electrolytic capacitor KR910020760A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900007908A KR910020760A (en) 1990-05-31 1990-05-31 Electrolyte composition for aluminum electrolytic capacitor

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Application Number Priority Date Filing Date Title
KR1019900007908A KR910020760A (en) 1990-05-31 1990-05-31 Electrolyte composition for aluminum electrolytic capacitor

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KR910020760A true KR910020760A (en) 1991-12-20

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KR1019900007908A KR910020760A (en) 1990-05-31 1990-05-31 Electrolyte composition for aluminum electrolytic capacitor

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