摘要 |
<p>The present invention is directed to a mono-layer and multi-layer thermoplastic material which is utilized to form an image which is comprised of open-cells in the area that is designed to transfer ink and enclosed or sealed cells in the area which is designed to be impermeable to ink or other print medium. The present invention also includes mono-layer materials that are inked prior to imaging and multi-layer materials wherein at least one layer is inked prior to imaging the surface of a layer.</p> |