Zinc-nickel alloy plating solution

Details Zinc-nickel alloy plating solution Zinc-nickel alloy plating solution

1988-12-30

1989-10-31

Kaplan, G. L.

Chemistry: electrical and wave energy

Processes and products

C25D 356

Patent

active

048774960

ABSTRACT:
A zinc-nickel alloy plating solution in an aqueous solution comprising, as represented in terms of ions, 4-30 g/liter of zinc and 0.05-4 g/liter of nickel, together with 50-220 g/liter of an alkali hydroxide, 4-110 g/liter of a complexing agent, 0.1-10 g/liter of a primary brightener, 0.01-0.2 g/liter of a booster brightener and preferably, further, 0.01-0.05 g/liter of a tertiary brightener. The primary brightener is at least one selected from the reaction products of amines such as ethylenediamine or its methyl-substituted derivatives, propylenediamine or its methyl-substituted derivatives, diethylenetriamine or its methyl-substituted derivatives, and the like with epihalohydrin. The booster brightener is at least one selected from aromatic aldehydes such as anisaldehyde, vanillin, heliotropin, veratraldehyde, and the like. The tertiary brightener is at least one selected from tellurium oxide, tellurous acid or its salts, or telluric acid or its salt.

Affiliated with

Also associated with

Rating

Zinc-nickel alloy plating solution does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Zinc-nickel alloy plating solution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zinc-nickel alloy plating solution will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-623946