Baths and additives for the electrodeposition of bright zinc

Details Baths and additives for the electrodeposition of bright zinc Baths and additives for the electrodeposition of bright zinc

1975-07-07

1976-10-26

Kaplan, G. L.

Chemistry: electrical and wave energy

Processes and products

204DIG2, 260 2BP, C25D 322

Patent

active

039882195

ABSTRACT:
It has been found that aminated polyepichlorohydrins prepared by reacting polyepichlorohydrin with an amine selected from the group consisting of secondary aliphatic amines and secondary alicyclic amines result in a zinc electroplating bath brightener. Additionally, an aqueous, acid electroplating bath containing the aminated polyepichlorohydrin as well as polyoxyethylene condensates, and aromatic aldehydes and ketones act synergistically to provide bright, lustrous electrodeposits of zinc.

REFERENCES:
patent: 2383798 (1945-08-01), Hull
patent: 3026270 (1962-03-01), Robinson
patent: 3251852 (1966-05-01), De Groote et al.
patent: 3577313 (1971-05-01), Bolger et al.
patent: 3625684 (1971-12-01), Poot et al.
patent: 3746678 (1973-07-01), Dick et al.
patent: 3803008 (1974-04-01), Rosenberg et al.
patent: 3824158 (1974-07-01), Rosenberg
patent: 3838026 (1974-09-01), Koch
patent: 3853718 (1974-12-01), Creutz
patent: 3869358 (1975-03-01), Nobel et al.

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