Laminate structure suitable for furniture exteriors
OwnerRichard Wilsoninventor
Life of this patent
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Abstract
A thermoplastic laminate veneer includes four nominal layers (16,18,20, 30), each formed of a selected thermoplastic polymer. A top layer (16) is formed from one or more sheets (20) of a first acrylic material. A first, intermediate layer (18) is formed of one or more PVC sheets (24), at least one of which has a face (26) presenting an image that is at least partially viewable through the top layer. A second intermediate layer (20) is formed of at least two sheets (28) of a second acrylic material, which may be the same as the first acrylic material. A fourth, bottom layer of PVC assists and maintains the adhesive attachment to a substrate. The several layers of the veneer are bonded to one another when the top, intermediate, and bottom layers are hot pressed.
Claims9
A thermoplastic laminate veneer for a pre-formed substrate, the veneer comprising:
- a top layer including a sheet of a first acrylic material;
- a first intermediate image layer formed of at least one sheet of a plastic material, said first intermediate layer having a face presenting an image;
- a second intermediate layer formed of at least two sheets of a second acrylic material, wherein the bonded interface between the at least two sheets of the second acrylic material creates discontinuities that bridge surface imperfections of the substrate when the veneer is mounted on the substrate;
- and
- a bottom layer of a PVC material.
Dependencies are inferred from the claim text.