Coating processes – With pretreatment of the base – Etching – swelling – or dissolving out part of the base
Patent
1987-11-09
1988-10-04
Bell, Janyce A.
Coating processes
With pretreatment of the base
Etching, swelling, or dissolving out part of the base
156650, 156668, 427123, 427304, 427305, 427306, 427444, B05D 310
Patent
active
047755571
ABSTRACT:
A process for specially conditioning and etching a polycarbonate resin prior to metal plating to enhance the coverage and adhesiveness of metal plating to the resin. The swellant composition comprises a compound represented by the general formula,
REFERENCES:
patent: 3770528 (1973-11-01), Hermes
patent: 4090001 (1978-05-01), Mertzweiller
patent: 4131698 (1978-12-01), Decket
patent: 4611892 (1986-09-01), Kawashima et al.
patent: 4664983 (1987-05-01), Nakamura et al.
Bastenbeck Edwin W.
Bellemare, Jr. Richard A.
Haydu Juan
Bell Janyce A.
Enthone Incorporated
Koch Kenneth A.
Tomaszewski John J.
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