Chemistry: electrical and wave energy – Processes and products
Patent
1989-06-22
1991-03-12
Tufariello, T. M.
Chemistry: electrical and wave energy
Processes and products
2041817, C25D 500, C25D 1306
Patent
active
049990918
ABSTRACT:
A process for coating an article simultaneously with a metal and a film-forming polymer which comprises passing an electric current at a current density of 1 to 35 milliamps cm.sup.-2 between the article as a cathode and a counter-electrode immersed in an aqueous coating composition having an inherent pH of 2.5 to 9.5, comprising:
REFERENCES:
patent: 4210506 (1980-07-01), Hoppe
patent: 4797183 (1989-01-01), Yamamoto
Butler Peter
Doroszkowski Andrew
Toynton Michael A.
Imperial Chemical Industries plc
Tufariello T. M.
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