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US 2025/0243384 A1Published application
Dual curable pressure sensitive adhesive
AssigneeBASF SE
InventorsSinga D. TOBING, Jason WOLFE, Timothy KLOTS, Philip S. WILLIAMS, Hiruy YIGEZU, Sujith CHACKO
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Abstract
The present disclosure provides a method of curing a hot melt adhesive composition including an acrylic copolymer and a polymeric chain extender by subjecting the composition to both UV and thermal curing.
Claims38
-37. (canceled)
A method of curing a hot melt adhesive composition, the method comprising:
- subjecting the composition to both UV and thermal curing.
A coated article, wherein the coating comprises a hot melt adhesive, and wherein the coating undergoes both UV and thermal curing.
A multilayer composite comprising:
- a hot melt adhesive comprising:
- an acrylic copolymer;
- a polymeric chain extender;
- a polymeric membrane;
- and
- a release liner;
- wherein the multilayer composite is subjected to both UV and thermal curing.
4 more elements
Dependencies are inferred from the claim text.