Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Coating predominantly single metal or alloy substrate of...
Patent
1989-10-30
1991-12-10
Tufariello, T. M.
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Coating predominantly single metal or alloy substrate of...
205197, C25D 548
Patent
active
050715208
ABSTRACT:
A technique for improving the peel strength of copper and copper based alloy materials, and particularly for copper or copper based alloy materials which may be wrought or electrolytically deposited copper foil having an antitarnish treatment applied thereto, preferably by the use of a chromate-containing solution. The material is subjected to a rinse containing a silane coupling agent, which preferably is an organofunctional silane, and more preferably is an alkoxysilane derivative. Both the original peel strength and the peel strength after storage of the material so treated is enhanced.
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Berger, S. E. and H. E. Petty, "Organofunctional Silanes", Handbook of Fillers for Plastics, Section II, Coupling Agents, Chapter 3, pp. 65-69, 1987.
Lin Lifun
Menkin Paul
Kieser H. Samuel
Olin Corporation
Tufariello T. M.
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