KR940012415A - 알루미늄 전해콘덴서용 전해액 - Google Patents
알루미늄 전해콘덴서용 전해액 Download PDFInfo
- Publication number
- KR940012415A KR940012415A KR1019920022376A KR920022376A KR940012415A KR 940012415 A KR940012415 A KR 940012415A KR 1019920022376 A KR1019920022376 A KR 1019920022376A KR 920022376 A KR920022376 A KR 920022376A KR 940012415 A KR940012415 A KR 940012415A
- Authority
- KR
- South Korea
- Prior art keywords
- electrolytic
- electrolytic solution
- capacitors
- electrolytic capacitors
- aluminum
- Prior art date
Links
- 239000008151 electrolyte solution Substances 0.000 title claims abstract 7
- 239000003990 capacitor Substances 0.000 title claims abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract 6
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims abstract 4
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 claims abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims abstract 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims abstract 2
- 239000011976 maleic acid Substances 0.000 claims abstract 2
- 239000012046 mixed solvent Substances 0.000 claims abstract 2
- 239000002904 solvent Substances 0.000 claims abstract 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims abstract 2
- SEACXNRNJAXIBM-UHFFFAOYSA-N triethyl(methyl)azanium Chemical class CC[N+](C)(CC)CC SEACXNRNJAXIBM-UHFFFAOYSA-N 0.000 claims abstract 2
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 239000000600 sorbitol Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000007774 longterm Effects 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
- H01G9/02—Diaphragms; Separators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
본 발명은 감마부티로락톤 용매 단독 또는 에틸렌글리콜이나 메틸셀로솔브의 혼합용매 72 내지 84.5중량％에 말레인산의 트리에틸메틸 암모늄염을 15 내지 25중량％를 용해시켜서된 알루미늄 전해콘덴서용 전해액임을 특징으로 한다.
본 발명의 전해액은 비저항이 충분히 낮기 때문에 고주파에서 낮은 임피던스 특성을 나타내며, 고온에서 장시간 사용시 발생되는 가스를 억제하고, tanδ 변화가 적으므로 인해 장수명의 효과가 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (2)
- 전해콘덴서용 전해액에 있어서, 감마부티로락톤 용매 단독 또는 에틸렌글리콜이나 메틸셀로솔브의 혼합용매 72 내지 84.5중량％에 말레인산의 트리에틸메틸 암모늄염을 15 내지 25중량％를 용해시켜서 된 것을 특징으로 하는 알루미늄 전해콘덴서용 전해액.
- 제1항에 있어서, 상기 전해액에 첨가제로서 파리니트로벤조산 또는 솔비톨을 추가로 0.5 내지 3중량％을 첨가하여서 된 것을 특징으로 하는 전해액.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920022376A KR950013420B1 (ko) | 1992-11-26 | 1992-11-26 | 알루미늄 전해콘덴서용 전해액 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019920022376A KR950013420B1 (ko) | 1992-11-26 | 1992-11-26 | 알루미늄 전해콘덴서용 전해액 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940012415A true KR940012415A (ko) | 1994-06-23 |
| KR950013420B1 KR950013420B1 (ko) | 1995-11-08 |
Family
ID=19343915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019920022376A KR950013420B1 (ko) | 1992-11-26 | 1992-11-26 | 알루미늄 전해콘덴서용 전해액 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950013420B1 (ko) |
-
1992
- 1992-11-26 KR KR1019920022376A patent/KR950013420B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR950013420B1 (ko) | 1995-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3812039A (en) | Electrolyte for electrolytic capacitor | |
| EP0263182B1 (en) | Electrolytic solution for electrolytic capacitor and electrolytic capacitor prepared by using it | |
| JPS62145715A (ja) | 電解コンデンサ用電解液 | |
| KR940012415A (ko) | 알루미늄 전해콘덴서용 전해액 | |
| KR970051534A (ko) | 알루미늄 전해콘덴서용 전해액 | |
| JPH05152167A (ja) | アルミ電解コンデンサの駆動用電解液 | |
| KR880011841A (ko) | 전해 콘덴서용 전해액 | |
| KR970003310A (ko) | 고압용 전해 콘덴서용 전해액 | |
| JPS63262830A (ja) | コンデンサ用電解液 | |
| KR900700104A (ko) | 항불안제 | |
| KR920015404A (ko) | 알루미늄 전해 콘덴서용 전해질 | |
| KR960002395A (ko) | 알루미늄 전해 콘덴서용 전해액 | |
| KR950015428A (ko) | 알루미늄 전해 콘덴서용 전해액 | |
| KR930011027A (ko) | 전해액 및 그를 사용한 전해 콘덴서 | |
| JPS62224919A (ja) | 電解コンデンサ用電解液 | |
| KR960005648A (ko) | 알루미늄 전해콘덴서용 전해액 | |
| KR920022335A (ko) | 알루미늄 전해콘덴서용 전해액 조성물 | |
| KR960025853A (ko) | 알루미늄 전해 콘덴서용 전해액 | |
| KR930022410A (ko) | 알루미늄 전해콘덴서용 전해액 | |
| JP2697440B2 (ja) | 電解コンデンサ用電解液 | |
| KR920022334A (ko) | 알루미늄 전해콘덴서용 전해액 조성물 | |
| JPS6351620A (ja) | 電解コンデンサ駆動用電解液 | |
| KR940016317A (ko) | 전해 컨덴서의 구동용 전해액 | |
| JPH04282814A (ja) | 電解コンデンサ用電解液 | |
| GB1244459A (en) | Capacitor electrolytes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| G160 | Decision to publish patent application | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 20021030 Year of fee payment: 8 |
|
| LAPS | Lapse due to unpaid annual fee |