Sublimable dye imaging of lottery ticket and commercial game coupon and the like
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United States of America Patent
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-
Dec 4, 1984
Grant Date -
N/A
app pub date -
Jul 15, 1983
filing date -
Jul 15, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A process for permanently imaging data on lottery tickets and the like which comprises of steps of; providing an ink receptive, non-shrinking resinous coating on a webbed coupon substrate and heat curing the same, applying to the ink receptive resinous coating, imaging data by an ink jet printer using a sublimable dye, drying the dye, applying an ultraviolet curable resinous coating over the dye, coating the ultraviolet curable resinous coating by ultraviolet light and further heating the substrate between 275.degree. Fahrenheit and 400.degree. Fahrenheit thereby causing the dye to permanently sublime into the ink receptive resinous coating and the ultraviolet curable resinous coating.
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