KR970029936A - Low pressure aluminum electrolytic capacitor electrolyte and its manufacturing method - Google Patents
Low pressure aluminum electrolytic capacitor electrolyte and its manufacturing method Download PDFInfo
- Publication number
- KR970029936A KR970029936A KR1019950039882A KR19950039882A KR970029936A KR 970029936 A KR970029936 A KR 970029936A KR 1019950039882 A KR1019950039882 A KR 1019950039882A KR 19950039882 A KR19950039882 A KR 19950039882A KR 970029936 A KR970029936 A KR 970029936A
- Authority
- KR
- South Korea
- Prior art keywords
- acid
- low pressure
- manufacturing
- aluminum electrolytic
- present
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract 7
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract 7
- 239000003990 capacitor Substances 0.000 title claims abstract 7
- 238000004519 manufacturing process Methods 0.000 title claims abstract 7
- 239000003792 electrolyte Substances 0.000 title 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract 13
- 239000008151 electrolyte solution Substances 0.000 claims abstract 7
- 239000002253 acid Substances 0.000 claims abstract 6
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000004327 boric acid Substances 0.000 claims abstract 3
- 239000011259 mixed solution Substances 0.000 claims abstract 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract 2
- VIJMMQUAJQEELS-UHFFFAOYSA-N n,n-bis(ethenyl)ethenamine Chemical compound C=CN(C=C)C=C VIJMMQUAJQEELS-UHFFFAOYSA-N 0.000 claims abstract 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims 2
- 239000011976 maleic acid Substances 0.000 claims 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- STGNLGBPLOVYMA-TZKOHIRVSA-N (z)-but-2-enedioic acid Chemical compound OC(=O)\C=C/C(O)=O.OC(=O)\C=C/C(O)=O STGNLGBPLOVYMA-TZKOHIRVSA-N 0.000 abstract 1
- PKVGKJDLLALEMP-UHFFFAOYSA-N O=C1CCCO1.O=C1CCCO1 Chemical compound O=C1CCCO1.O=C1CCCO1 PKVGKJDLLALEMP-UHFFFAOYSA-N 0.000 abstract 1
- 230000002401 inhibitory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/022—Electrolytes; Absorbents
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
본 발명은 저압용(50WV 이하) 알루미늄 전해콘덴서에 내장되어 사용되는 전해액 및 그 제조방법에 관한 것으로, 전해액의 제조시 첨가되는 성분들의 조성과 그 첨가량 및 제조조건을 적절히 제어하여 전도도 특성이 우수하고 제품에 적용시손실각 특성이 우수한 저압용 알루미늄 저해 콘덴서용 전해액 및 그 제조방법을 제공하고자 하는데, 그 목적이 있다.The present invention relates to an electrolytic solution used in a low pressure (50 WV or less) aluminum electrolytic capacitor, and a method for manufacturing the same, which have excellent conductivity properties by appropriately controlling the composition of the components added during the preparation of the electrolytic solution, its addition amount and manufacturing conditions. An object of the present invention is to provide an electrolytic solution for a low pressure aluminum inhibitory capacitor having excellent loss angle characteristics when applied to a product, and a method of manufacturing the same.
상기한 목적달성을 위한 본 발명은 중량%로, γ-부티롤악론(γ-Butyrolactone) 및 에틸렌글리콜(Etnylene Glycol)의 혼합용대 : 63-73%, 말레익산(Maleic Acid) : 13-19%, 보릭산(Boric Acid) : 0.5-1.5%, P-니트로 벤조익 산(P-Ntrobenzoic Acid) : 0.4-1.0% 및 트리 에틸렌아민P(P-ntrobenzoic Acid) : 12-16%로 조성되는 저압용 알루미늄 전해콘덴서용 전해액 및 그 제조방법에 관한 것을 요지로 한다.The present invention for achieving the above object by weight, γ-Butyrolactone (γ-Butyrolactone) and ethylene glycol (Etnylene Glycol) mixed solution: 63-73%, maleic acid (Maleic Acid): 13-19% Boric Acid: 0.5-1.5%, P-Ntrobenzoic Acid: 0.4-1.0% and Triethyleneamine P (P-ntrobenzoic Acid): 12-16% The present invention relates to an electrolyte solution for aluminum electrolytic capacitors and a method for producing the same.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950039882A KR100264840B1 (en) | 1995-11-06 | 1995-11-06 | Eletrolytic condenser electrolyte and manufacture the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950039882A KR100264840B1 (en) | 1995-11-06 | 1995-11-06 | Eletrolytic condenser electrolyte and manufacture the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970029936A true KR970029936A (en) | 1997-06-26 |
| KR100264840B1 KR100264840B1 (en) | 2000-09-01 |
Family
ID=19433053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950039882A KR100264840B1 (en) | 1995-11-06 | 1995-11-06 | Eletrolytic condenser electrolyte and manufacture the same |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100264840B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100780063B1 (en) * | 2006-08-30 | 2007-11-30 | 삼화전기주식회사 | An electrolyte for an electrolytic condenser |
-
1995
- 1995-11-06 KR KR1019950039882A patent/KR100264840B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100780063B1 (en) * | 2006-08-30 | 2007-11-30 | 삼화전기주식회사 | An electrolyte for an electrolytic condenser |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100264840B1 (en) | 2000-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| LAPS | Lapse due to unpaid annual fee |