Information carrying card comprising crosslinked polymer composition, and method of making the same
First Claim
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1. A core layer for an information carrying card comprising:
- a thermoplastic layer defining at least one cavity therein, each cavity having a continuous surface defined by and being inside the thermoplastic layer;
an inlay layer, at least one portion of the inlayer layer disposed inside the at least one cavity;
a polymer composition having crosslinking structure disposed over the thermoplastic layer and at least partially into the at least one cavity, and contacting the inlayer layer;
wherein the polymer composition having crosslinking structure comprises a base unit selected from the group consisting of acrylate, methacrylate, urethane acrylate, ester acrylate, silicone acrylate, epoxy acrylate, silicone, urethane and epoxy; and
at least one of a metal containing sheet and a ceramic containing sheet.
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Abstract
The disclosure provides a core layer for an information carrying card, resulting information carrying card, and methods of making the same. A core layer for an information carrying card comprises at least one thermoplastic layer having at least one cavity, an inlay layer, and, and a crosslinked polymer composition. At least one portion of the inlayer layer is disposed inside the at least one cavity of the at least one thermoplastic layer. The crosslinked polymer composition is disposed over the at least one thermoplastic layer and contacting the inlayer layer.
249 Citations
19 Claims
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1. A core layer for an information carrying card comprising:
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a thermoplastic layer defining at least one cavity therein, each cavity having a continuous surface defined by and being inside the thermoplastic layer; an inlay layer, at least one portion of the inlayer layer disposed inside the at least one cavity; a polymer composition having crosslinking structure disposed over the thermoplastic layer and at least partially into the at least one cavity, and contacting the inlayer layer;
wherein the polymer composition having crosslinking structure comprises a base unit selected from the group consisting of acrylate, methacrylate, urethane acrylate, ester acrylate, silicone acrylate, epoxy acrylate, silicone, urethane and epoxy; andat least one of a metal containing sheet and a ceramic containing sheet. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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Specification