Electrolysis: processes – compositions used therein – and methods – Electrolytic coating – Coating predominantly nonmetal substrate
Patent
1993-08-27
1994-11-08
Niebling, John
Electrolysis: processes, compositions used therein, and methods
Electrolytic coating
Coating predominantly nonmetal substrate
205159, 205196, C25D 500
Patent
active
053623746
ABSTRACT:
The method for making a decorative sticker includes the steps of (a) providing a polyester (trade name: Tetoron) base film which has a top surface and a bottom surface, (b) applying a metal coating on the polyester base film by electroplating so that the top and bottom surfaces of the polyester base film can sparkle in the presence of bright light, (c) applying a hot-melt adhesive layer on the bottom surface of the polyester base film, (d) attaching a release paper to the hot-melt adhesive layer, (e) applying a binder layer with a predetermined figure on a predetermined part of the top surface of the polyester base film, (f) printing a first desired pattern on the remaining part of the top surface of the polyester base film by pressing the remaining part with ink, (g) printing a second desired pattern on the remaining part of the top surface of the polyester base film by pressing the remaining part with gold foil, (h) die-cutting the polyester base film on the top surface thereof so as to form a predetermined shape on the polyester base film, (i) applying an amount of liquid epoxy on the binder layer, the liquid epoxy spreading so as to conform with the predetermined figure of the binder layer, and (j) drying the liquid epoxy to form a transparent epoxy layer.
REFERENCES:
patent: 4517044 (1985-05-01), Arnold
patent: 5207851 (1993-05-01), Abrams
Mayekar Kishor
Niebling John
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