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US 2018/0057716 A1Published application
Silicone carbonate polymers as release layers for pressure sensitive adhesive containing articles
Assignee3M Innovative Properties Company
InventorsPHILLIP H. HENNA, RAMESH C. KUMAR
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Abstract
The disclosure relates to articles comprising a substrate, a pressure sensitive adhesive, and a release layer, wherein the release layer comprises at least one silicone carbonate polymer.
Claims20
An article comprising
- a substrate having a first major surface and a second major surface;
- a pressure sensitive adhesive disposed on the first major surface;
- and
- a release layer comprising a silicone carbonate polymer disposed on the second major surface.
1 more element
Dependencies are inferred from the claim text.