JPS5649510A - Method of treating aluminum foil for electrolytic condenser - Google Patents

Method of treating aluminum foil for electrolytic condenser

Info

Publication number: JPS5649510A
Authority: JP; Japan
Prior art keywords: aluminum foil; electrolytic condenser; treating aluminum; treating; electrolytic
Prior art date: 1971-08-05
Legal status (The legal status 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 status listed.): Pending

Application number

JP7383280A

Other languages

English (en)

Inventor

Maruten Fuoogeru Peeteru

Yoan Hofuman Hendoriku

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1971-08-05

Filing date

1980-06-03

Publication date

1981-05-06

1980-06-03 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1981-05-06 Publication of JPS5649510A publication Critical patent/JPS5649510A/ja

Status Pending legal-status Critical Current

Links

XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title 1
229910052782 aluminium Inorganic materials 0.000 title 1
239000011888 foil Substances 0.000 title 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
- H01G9/0029—Processes of manufacture
- H01G9/0032—Processes of manufacture formation of the dielectric layer
- 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
- H01G9/04—Electrodes or formation of dielectric layers thereon

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Microelectronics & Electronic Packaging (AREA)
Manufacturing & Machinery (AREA)
Chemical Treatment Of Metals (AREA)
Electrochemical Coating By Surface Reaction (AREA)

JP7383280A 1971-08-05 1980-06-03 Method of treating aluminum foil for electrolytic condenser Pending JPS5649510A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7110786A NL7110786A (ja)	1971-08-05	1971-08-05

Publications (1)

Publication Number	Publication Date
JPS5649510A true JPS5649510A (en)	1981-05-06

Family

ID=19813751

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
JP7800172A Expired JPS5721849B2 (ja)	1971-08-05	1972-08-03
JP7383280A Pending JPS5649510A (en)	1971-08-05	1980-06-03	Method of treating aluminum foil for electrolytic condenser

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
JP7800172A Expired JPS5721849B2 (ja)	1971-08-05	1972-08-03

Country Status (6)

Country	Link
JP (2)	JPS5721849B2 (ja)
DE (1)	DE2238245A1 (ja)
FR (1)	FR2148268B1 (ja)
GB (1)	GB1395070A (ja)
IT (1)	IT963677B (ja)
NL (1)	NL7110786A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6216649A (ja) *	1985-07-16	1987-01-24	Matsushita Electric Ind Co Ltd	留守番電話装置
JPH04335970A (ja) *	1991-05-13	1992-11-24	Daikin Ind Ltd	乾式蒸発器
JPH07154471A (ja) *	1994-09-19	1995-06-16	Matsushita Electric Ind Co Ltd	留守番電話装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4113579A (en) *	1977-04-28	1978-09-12	Sprague Electric Company	Process for producing an aluminum electrolytic capacitor having a stable oxide film
US4204919A (en) *	1979-05-02	1980-05-27	Sprague Electric Company	Treating etched aluminum electrolytic capacitor foil
US4481083A (en) *	1983-08-31	1984-11-06	Sprague Electric Company	Process for anodizing aluminum foil
US6183618B1 (en)	1999-02-02	2001-02-06	Kemet Electronics Corporation	Process for treating impregnated electrolytic capacitor anodes
GB2362511A (en) *	2000-01-10	2001-11-21	Kemet Electronics Corp	Process for treating impregnated electrolytic capacitor anodes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3180809A (en) *	1962-06-12	1965-04-27	Cornell Dubilier Electric	Tantalum capacitor manufacture

1971
- 1971-08-05 NL NL7110786A patent/NL7110786A/xx unknown
1972
- 1972-08-02 GB GB3614572A patent/GB1395070A/en not_active Expired
- 1972-08-02 IT IT2781072A patent/IT963677B/it active
- 1972-08-03 DE DE19722238245 patent/DE2238245A1/de active Pending
- 1972-08-03 JP JP7800172A patent/JPS5721849B2/ja not_active Expired
- 1972-08-04 FR FR7228189A patent/FR2148268B1/fr not_active Expired
1980
- 1980-06-03 JP JP7383280A patent/JPS5649510A/ja active Pending

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6216649A (ja) *	1985-07-16	1987-01-24	Matsushita Electric Ind Co Ltd	留守番電話装置
JPH04335970A (ja) *	1991-05-13	1992-11-24	Daikin Ind Ltd	乾式蒸発器
JPH07154471A (ja) *	1994-09-19	1995-06-16	Matsushita Electric Ind Co Ltd	留守番電話装置

Also Published As

Publication number	Publication date
DE2238245A1 (de)	1973-02-15
GB1395070A (en)	1975-05-21
IT963677B (it)	1974-01-21
JPS4825166A (ja)	1973-04-02
FR2148268B1 (ja)	1978-03-10
JPS5721849B2 (ja)	1982-05-10
FR2148268A1 (ja)	1973-03-11
NL7110786A (ja)	1973-02-07

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