Back to results
US 11,377,575 B2Granted
Conformable, stretch releaseable adhesive articles
Assignee3M Innovative Properties Company
InventorsChristina D. Cowman-Eggert, Corinne E. Lipscomb, Bradley S. Forney, Megan P. Lehmann, Michael E. Fussy
Life of this patent
Estimating the term…
Abstract
The present disclosure generally relates to conformable stretch release adhesive and/or stretch-releasable, adhesive articles that are capable of attaching or adhering to a substrate and that can be removed from the substrate without causing damage to the substrate. The present disclosure also generally relates to methods of making and using such adhesive articles.
Claims16
A stretch releasable adhesive article, comprising:
- a multilayer carrier including a first major surface and a second major surface, the multilayer carrier including two or more polymeric film layers and a core layer comprising a pressure sensitive adhesive disposed between at least two of the two or more polymeric film layers, and wherein the adhesive article has a compression stress relaxation between about 30% and about 100% after 10 seconds as measured by texture analysis;
- and
- a stretch releasable adhesive directly adjacent to at least a portion of the first major surface of the multilayer carrier,
- wherein the pressure sensitive adhesive includes a (meth)acrylic polymer.
1 more element
Dependencies are inferred from the claim text.