Method for producing green-colored anodic oxide film on aluminum

Details Method for producing green-colored anodic oxide film on aluminum Method for producing green-colored anodic oxide film on aluminum

1976-07-26

1977-08-23

Kaplan, G. L.

Chemistry: electrical and wave energy

Processes and products

204 42, 204 38A, C25D 1124

Patent

active

040438805

ABSTRACT:
A green-colored anodic oxide film on an aluminum or aluminum base alloy article is obtained by subjecting the article to alternating current anodization in an anodic oxidation bath containing sulfuric acid and then immersing the resulting article in an aqueous solution containing copper ions and an acid, followed by an aftertreatment.

REFERENCES:
patent: 1988012 (1935-01-01), Mason
patent: 3152970 (1964-10-01), Jenson
patent: 3654100 (1972-04-01), Nagai
patent: 3661729 (1972-05-01), Miyakawa
patent: 3664932 (1972-05-01), Patrie
patent: 3704209 (1972-11-01), Patrie
patent: 3751350 (1973-08-01), Ueki
patent: 3787295 (1974-01-01), Endinger
patent: 3795590 (1974-03-01), Patrie
patent: 3798137 (1974-03-01), Kampert

Affiliated with

Also associated with

Rating

Method for producing green-colored anodic oxide film on aluminum does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing green-colored anodic oxide film on aluminum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing green-colored anodic oxide film on aluminum will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2314089