Sublimable dye imaging of lottery ticket and commercial game cou

Details Sublimable dye imaging of lottery ticket and commercial game cou Sublimable dye imaging of lottery ticket and commercial game cou

1983-07-15

1984-12-04

Newsome, John H.

Printed matter

Having revealable concealed information, fraud preventer or...

Utilizing superposed layers

283107, 283903, 283904, 427 7, 427 541, 427 55, 427384, G09F 302

Patent

active

044860331

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.

REFERENCES:
patent: 3871119 (1975-03-01), Mayer
patent: 4172721 (1979-10-01), Byrne
patent: 4180929 (1980-01-01), Schultz
patent: 4232076 (1980-11-01), Stetson et al.
patent: 4389472 (1983-06-01), Neuhaus et al.

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