Method and composition for electrodepositing palladium/nickel al

Chemistry: electrical and wave energy – Processes and products

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C25D 356

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042971772

ABSTRACT:
A novel bath is provided for producing bright and relatively stress free electrodeposits of palladium
ickel alloy upon a workpiece. The bath includes, in addition to palladium and nickel ions as ammino complexes, amounts of saccharin and 3-butyne-2-ol that are, respectively, effective to reduce internal stresses and to brighten the deposit.

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patent: 3677912 (1972-07-01), Passal
patent: 3925170 (1975-12-01), Skomoroski
patent: 3933602 (1976-01-01), Henzi et al.
patent: 3980531 (1976-09-01), Ludwig et al.

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