Stock material or miscellaneous articles – Layer or component removable to expose adhesive
Reexamination Certificate
2005-07-12
2005-07-12
Ahmad, Nasser (Department: 1772)
Stock material or miscellaneous articles
Layer or component removable to expose adhesive
C428S040200, C428S040500, C428S040900, C428S041600, C428S042100, C428S201000, C428S202000, C428S914000
Reexamination Certificate
active
06916518
ABSTRACT:
A transfer sticker with metal powder made by the steps of coating a substrate with a first isolating layer; coating the first isolating layer with a resin layer; coating the resin layer with a metal powder layer by an electroplating process; printing a first protecting resin layer pattern on the metal powder layer; etching the metal powder layer for shape and to cause the patterns to protrude; washing away the etching reagents; printing a second protecting resin layer on the first protecting resin layer to protect the patterns in shape; printing an adhesive layer on the second protecting resin layer; and then attaching a second isolating layer to the adhesive layer. The transfer sticker made in accordance with this method has exquisite patterns that can be transferred completely without other residual parts of the sticker.
REFERENCES:
patent: 3043732 (1962-07-01), Shepherd, Jr.
patent: 6280553 (2001-08-01), Yang
patent: 6699397 (2004-03-01), Chen
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