Decorative sheet and decorative plate
AssigneeToppan Printing Co., Ltd.
InventorsNonoka Oshima, Hajime Harima
Life of this patent
Estimating the term…
Abstract
A decorative sheet includes a substrate and a surface protective layer formed on the substrate. A decorative plate is formed by laminating the decorative sheet on a base. The surface protective layer includes a first surface protective layer formed on the substrate and a second surface protective layer formed on part of the first surface protective layer. The first surface protective layer contains a curable resin and has a surface kinetic friction coefficient of 0.11 or more and 0.30 or less. The second surface protective layer contains at least one of resin beads and an inorganic compound filler. The first surface protective layer is glossier than the second surface protective layer.
Claims21
A decorative sheet comprising:
- a substrate;
- and
- a surface protective layer formed on the substrate, wherein the surface protective layer comprises:
- a first surface protective layer formed on the substrate;
- and
- a second surface protective layer formed on part of the first surface protective layer,
- the first surface protective layer contains a curable resin and has a surface kinetic friction coefficient of 0.11 or more and 0.30 or less,
- the second surface protective layer contains at least one of resin beads and an inorganic compound filler, which is silica particles, a content of the silica particles in the second surface protective layer is at 5 wt % or more and 35 wt % or less, and
- the first surface protective layer is glossier than the second surface protective layer.
A decorative sheet comprising:
- a substrate;
- and
- a surface protective layer formed on the substrate, wherein the surface protective layer comprises:
- a first surface protective layer formed on the substrate;
- and
- a second surface protective layer formed on part of the first surface protective layer,
- the first surface protective layer contains a curable resin and has a surface kinetic friction coefficient of 0.11 or more and 0.30 or less,
- the second surface protective layer contains at least one of resin beads and an inorganic compound filler,
- the first surface protective layer is glossier than the second surface protective layer and the second surface protective layer has a maximum height measured by a contact-type roughness meter in a range of 30 μm or more and 120 μm or less.
A decorative sheet comprising:
- a substrate;
- and
- a surface protective layer formed on the substrate, wherein the surface protective layer comprises:
- a first surface protective layer formed on the substrate;
- and
- a second surface protective layer formed on part of the first surface protective layer,
- the first surface protective layer contains a curable resin and has a surface kinetic friction coefficient of 0.11 or more and 0.30 or less,
- the second surface protective layer contains urethane resin beads, a binder resin and an inorganic compound filler,
- the first surface protective layer is glossier than the second surface protective layer and the second surface protective layer contains the urethane resin beads at 10 wt % or more and 35 wt % or less relative to 100 wt % of the binder resin.
Dependencies are inferred from the claim text.