Document having security image and composite sheet and method fo

Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond

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428212, 4284111, 428457, 428461, 428467, 428484, 428913, B32B 300

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active

057533490

ABSTRACT:
A foil/composite sheet which either (1) is suitable for use in directly forming a holographic image or diffraction grating image on a document substrate or (2) has a holographic image or diffraction grating image embossed in the composite sheet such that a party producing the final document may hot stamp a chip containing the holographic image directly on a substrate forming the major portion of the final document. The composite sheet is characterized in that it has a sufficient degree of transparency to permit a person viewing the holographic image or diffraction grating image of such composite sheet or chip therefrom affixed to a printed substrate to readily see the printing through the holographic image or diffraction grating image.

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