JPS6421087A - Anticorrosive surface treatment of aluminum - Google Patents

Anticorrosive surface treatment of aluminum

Info

Publication number
JPS6421087A
JPS6421087A JP17468487A JP17468487A JPS6421087A JP S6421087 A JPS6421087 A JP S6421087A JP 17468487 A JP17468487 A JP 17468487A JP 17468487 A JP17468487 A JP 17468487A JP S6421087 A JPS6421087 A JP S6421087A
Authority
JP
Japan
Prior art keywords
aluminum
surface treatment
corrosion resistance
anticorrosive surface
treating soln
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
JP17468487A
Other languages
Japanese (ja)
Inventor
Emiko Murofushi
Shiro Kobayashi
Masahiko Ito
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP17468487A priority Critical patent/JPS6421087A/en
Publication of JPS6421087A publication Critical patent/JPS6421087A/en
Pending legal-status Critical Current

Links

Landscapes

  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Abstract

PURPOSE:To simply obtain high corrosion resistance by bringing aluminum into contact with a treating soln. contg. 8-hydroxyquinoline under prescribed conditions. CONSTITUTION:A treating soln. of 3.5-11 pH contg. >=0.001wt.% 8- hydroxyquinoline (oxine) is prepd. and aluminum is brought into contact with the treating soln. A coating film having high corrosion resistance is formed on the surface of the aluminum and the corrosion resistance is improved.
JP17468487A 1987-07-15 1987-07-15 Anticorrosive surface treatment of aluminum Pending JPS6421087A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17468487A JPS6421087A (en) 1987-07-15 1987-07-15 Anticorrosive surface treatment of aluminum

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17468487A JPS6421087A (en) 1987-07-15 1987-07-15 Anticorrosive surface treatment of aluminum

Publications (1)

Publication Number Publication Date
JPS6421087A true JPS6421087A (en) 1989-01-24

Family

ID=15982884

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17468487A Pending JPS6421087A (en) 1987-07-15 1987-07-15 Anticorrosive surface treatment of aluminum

Country Status (1)

Country Link
JP (1) JPS6421087A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5516418A (en) * 1995-06-26 1996-05-14 International Business Machines Corporation Patterned electroplating
US5545307A (en) * 1995-04-06 1996-08-13 International Business Machines Corporation Process for patterned electroplating

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5545307A (en) * 1995-04-06 1996-08-13 International Business Machines Corporation Process for patterned electroplating
US5516418A (en) * 1995-06-26 1996-05-14 International Business Machines Corporation Patterned electroplating

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