Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent
1979-12-26
1981-12-15
Lawrence, Evan K.
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
427305, 428658, 428663, 428667, 428672, 428673, 428675, 428678, 428679, 428936, B32B 1501, C23C 302
Patent
active
043059970
ABSTRACT:
A process, article produced therefrom, and compositions are described for the reception of electroless plating onto a substrate of a non-catalytic metal or non-catalytic alloy. The process comprises contacting the surface of the non-catalytic substrate with a promotor composition containing ions selected from the group of nickel, cobalt, iron, and mixtures thereof and a suitable reducing agent, and thereafter contacting the treated surface with an electroless plating bath comprising hypophosphite for metallic build-up.
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patent: 4181760 (1980-01-01), Feldstein
Lowenheim, F. A., Modern Electroplating, New York, John Wiley & Sons, Inc., 1974, pp. 711, 727, 728.
Lawrence Evan K.
Surface Technology, Inc.
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