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US 12,326,002 B2Granted
Decorative panel, and decorative floor covering consisting of said panels
Assignee14F Licensing NV
InventorsEddy Alberic Boucké, Mathias Wilhelmus De Koning
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Abstract
The invention relates to a panel, in particular a decorative panel, a floor panel, a ceiling panel or a wall panel. The invention also relates to a covering consisting of a plurality of mutually coupled panels according to the invention, in particular a floor covering consisting of a plurality of mutually coupled panels, according to the invention.
Claims21
A decorative panel, comprising:
- a core provided with an upper side and a lower side,
- a first panel edge comprising a first coupling profile, and a second panel edge comprising a second coupling profile being designed to engage interlockingly with said first coupling profile of an adjacent panel, both in horizontal direction and in vertical direction,
- wherein said core comprises at least one material layer which comprises:
- polyvinyl chloride (PVC), and
- at least one plasticizer composition which comprises:
- polyvinyl butyral (PVB) and
- one or more admixed copolymers,
- wherein the core comprises an alloy of the PVC and elastic particles dispersed in said PVC, wherein the elastic particles are bonded to the PVC by means of a covalent bond.
5 more elements
Dependencies are inferred from the claim text.