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US 2025/0242570 A1Published application
Hybrid Polymer Adhesive and Laminate Using the Adhesive
OwnerMichael Zajaczkowski, David Berner +1inventors
InventorsMichael Zajaczkowski, David Berner, Brian Shaffer
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Abstract
A polymer adhesive includes a mixture of polyurethane and polyacrylate polymers, which lead to a miscible hybrid polymer system that displays a single glass transition temperature (Tg). A laminate includes a first substrate, a second substrate, and the polymer adhesive between the first substrate and the second substrate.
Claims18
A laminate comprising:
- a first substrate;
- a second substrate;
- and
- a polymer adhesive between the first substrate and the second substrate, the polymer adhesive comprising a miscible blend of:
- a pre-polymerized polyacrylate;
- a polyurethane;
- and
- a cross-linker.
5 more elements
Dependencies are inferred from the claim text.