METHOD FOR PRODUCING AN EFFERVESCENT LAMINATE STRUCTURE

摘要

A method for producing a laminate structure includes providing a first layer comprising a substrate, forming an intermediate layer of an effervescent composition and a bonding agent on the first layer, applying a second layer onto the intermediate layer to form a multilayered structure, and bonding the multilayered structure to produce a laminate structure, wherein at least one of the first and second layers is permeable to liquids.