Alkaline plating baths and electroplating process

Details Alkaline plating baths and electroplating process Alkaline plating baths and electroplating process

1982-09-28

1983-11-29

Edmundson, F.

Chemistry: electrical and wave energy

Processes and products

204 43Z, 204DIG2, C25D 358

Patent

active

044179561

ABSTRACT:
Cyanide-free plating baths for the electrodeposition of copper and zinc alloys comprise aqueous alkaline mixtures which contain copper and zinc ions and a chelating agent selected from glucoheptonic acid and its salts. Processes for electroplating using the bath and for removing the metal ions from the spent baths by pH adjustment are also disclosed.

REFERENCES:
patent: 2125229 (1938-07-01), Harshaw et al.
patent: 2338529 (1944-01-01), Mougey et al.
patent: 2700646 (1955-01-01), Chester
patent: 2730492 (1956-01-01), Chester
patent: 2732336 (1956-01-01), Ostrow
patent: 2841542 (1958-07-01), Manquen
patent: 3111465 (1963-11-01), Passal
patent: 3219560 (1961-10-01), Leenders et al.
patent: 3642591 (1972-02-01), Boose et al.
patent: 3767539 (1973-10-01), Clauss et al.

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