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US 11,414,233 B2Granted
Faceless labels and related systems and methods
AssigneeAvery Dennison Corporation
InventorsRonald Wiegers, Di Wu
Life of this patent
Estimating the term…
Abstract
Multilayer laminates are described which include one or more layers or regions of printed images or graphics captured under an outer adhesive layer. The laminates include two layers of a release coating applied to opposite faces of a support layer. Also described are systems and methods for applying wound rolls of the multilayer laminates to a collection of articles.
Claims11
A multilayer laminate comprising:
- a support layer defining two oppositely directed faces;
- a first release layer disposed on one of the faces of the support layer;
- a second release layer disposed on another of the faces of the support layer, a composition of the first and second release layers being different;
- at least one preformed image or graphic disposed on and in physical contact with the first release layer;
- and
- at least one adhesive layer disposed on the at least one preformed image or graphic;
- wherein a release force of the first release layer is greater than a release force of the second release layer;
- wherein the release force of the first release layer is from about 30 g/inch to about 100 g/inch, and the release force of the second release layer is from about 10 g/inch to about 40 g/inch as measured under a TLMI test method;
- wherein a ratio of the release force of the second release layer to the release force of the first release layer is within a range of from 1:1.5 to 1:100, respectively;
- wherein the support layer consists essentially of a material selected from the group consisting of polyester film materials, polyolefin film materials, and combinations thereof;
- and
- wherein the support layer has a thickness of from about 3 mil to about 7 mil.
9 more elements
Dependencies are inferred from the claim text.