JPS51142441A - Method of producing porous anodic elements of aluminum - Google Patents

Method of producing porous anodic elements of aluminum

Info

Publication number
JPS51142441A
JPS51142441A JP50067158A JP6715875A JPS51142441A JP S51142441 A JPS51142441 A JP S51142441A JP 50067158 A JP50067158 A JP 50067158A JP 6715875 A JP6715875 A JP 6715875A JP S51142441 A JPS51142441 A JP S51142441A
Authority
JP
Japan
Prior art keywords
aluminum
porous anodic
producing porous
anodic elements
elements
Prior art date
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
JP50067158A
Other languages
Japanese (ja)
Inventor
Tadashi Yamazaki
Kentarou Hirata
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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.)
Filing date
Publication date
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP50067158A priority Critical patent/JPS51142441A/en
Priority to GB2253176A priority patent/GB1546835A/en
Priority to DE19762625224 priority patent/DE2625224C3/en
Publication of JPS51142441A publication Critical patent/JPS51142441A/en
Priority to US05/882,088 priority patent/US4140599A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
JP50067158A 1975-06-04 1975-06-04 Method of producing porous anodic elements of aluminum Pending JPS51142441A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50067158A JPS51142441A (en) 1975-06-04 1975-06-04 Method of producing porous anodic elements of aluminum
GB2253176A GB1546835A (en) 1975-06-04 1976-06-01 Electrolytic process for pruducing a porous surfaced aluminum anode element
DE19762625224 DE2625224C3 (en) 1975-06-04 1976-06-04 Process for the electrolytic roughening of aluminum sheets for electrodes
US05/882,088 US4140599A (en) 1975-06-04 1978-03-01 Process for producing porous aluminum anode element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50067158A JPS51142441A (en) 1975-06-04 1975-06-04 Method of producing porous anodic elements of aluminum

Publications (1)

Publication Number Publication Date
JPS51142441A true JPS51142441A (en) 1976-12-08

Family

ID=13336796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50067158A Pending JPS51142441A (en) 1975-06-04 1975-06-04 Method of producing porous anodic elements of aluminum

Country Status (1)

Country Link
JP (1) JPS51142441A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264660A (en) * 1975-11-21 1977-05-28 Isaya Nagata Method of alternatinggcurrent etching for electrolytic capacitor
JPS57132322A (en) * 1980-12-23 1982-08-16 Philips Nv Aluminum foil for electrolytic condenser and method of producing same
JPH04293800A (en) * 1991-03-19 1992-10-19 Sumitomo Light Metal Ind Ltd Method for etching aluminum foil for electrolytic capacitor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5264660A (en) * 1975-11-21 1977-05-28 Isaya Nagata Method of alternatinggcurrent etching for electrolytic capacitor
JPS5443177B2 (en) * 1975-11-21 1979-12-18
JPS57132322A (en) * 1980-12-23 1982-08-16 Philips Nv Aluminum foil for electrolytic condenser and method of producing same
JPH0334645B2 (en) * 1980-12-23 1991-05-23 Fuiritsupusu Furuuiranpenfuaburiken Nv
JPH04293800A (en) * 1991-03-19 1992-10-19 Sumitomo Light Metal Ind Ltd Method for etching aluminum foil for electrolytic capacitor

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