Back to results
US 2026/0116045 A1Published application
Building panel and a method to produce such a building panel
AssigneeVälinge Innovation AB
InventorsPer JOSEFSSON, Martin BJEREMYR
Life of this patent
Estimating the term…
Abstract
A building panel, such as a floor panel, having a core including at least one or more of a thermoplastic material, a thermoset material, a mineral based material or a combination thereof. The building panel further including a first arrangement, arranged on said core, having a surface layer and a sublayer, where the sublayer is arranged between the core and the surface layer.
Claims21
1-40. (canceled)
A floor panel, comprising:
- a core comprising a thermoplastic material, wherein the core is an extruded core,
- a layer arrangement, arranged on the core, comprising a surface layer and a sublayer, wherein the sublayer is arranged between the core and the surface layer, and wherein the sublayer is configured to be plastically deformable under heat and pressure and is configured to be more plastically deformable than the core.
A floor panel, comprising:
- a core comprising a thermoplastic material, wherein the core is a SPC core having a having an E-modulus of 2,000-10,000 MPa,
- a layer arrangement, arranged on the core, comprising a surface layer and a sublayer, wherein the sublayer is arranged between the core and the surface layer, and wherein the sublayer is configured to be plastically deformable under heat and pressure and is configured to be more plastically deformable than the core.
Dependencies are inferred from the claim text.