Document laminate formed from different polyester materials

Stock material or miscellaneous articles – Composite – Of polyester

Reexamination Certificate

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C428S483000, C428S195100

Reexamination Certificate

active

07422794

ABSTRACT:
A polyester laminate for an identification document is formed from different polyester materials. One of the polyester materials, such as PCTA, provides a durability property. Another of the polyester materials, such as PETG, provides a layer having a surface with a bonding property for bonding directly to a core without adhesive. The polyester material with the bonding property is selected to enable direct bonding to a printed core layer of TESLIN or polyester through a roll to roll or platen press process.

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