Article, compositions, systems, and methods using selectively detackified adhesives

摘要

Adhesive compositions are described which can be selectively detackified or deadened. Articles using such adhesive compositions are also described. Also described are techniques in which select regions of adhesive layers in the articles are detackified. Also described are systems and methods using the various articles and adhesive compositions. And particular label constructions are described.

主权项

1. A layered assembly comprising:
a face layer; a release layer; a layer of adhesive disposed between the face layer and the release layer, wherein upon sufficient exposure to radiant energy, the exposed adhesive undergoes a reduction in tack; wherein at least one of the face layer and the release layer is at least substantially transparent to an extent such that upon the exposure to radiant energy, the at least one of the face layer and the release layer permit radiant energy to pass therethrough to the adhesive.