FLEXIBLE PACKAGING STRUCTURE WITH A BUILT-IN OPENING AND RECLOSE FEATURE, AND METHOD FOR MAKING SAME

摘要

A method for making a flexible packaging laminate having a built-in opening and reclose feature, comprises the steps of:
a pressure-sensitive adhesive (20) onto one surface of a first structure (10) comprising at least one layer of flexible material;
adhesively joining the first structure (10) to a second structure (42) via the pressure-sensitive adhesive so as to form a laminate, there being no permanent laminating adhesive in the laminate, the second structure (42) being coextensive with the first structure (10) and comprising at least one layer of flexible material, wherein one of the first (10) and second (42) structures comprises an outer structure (10) and the other comprises an inner structure (42).