Decorative material, laminate, and method for manufacturing decorative material
AssigneeDai Nippon Printing Co., Ltd.
InventorsTakafumi Kaida, Yuji Tanaka, Yuki Aoyama, Ryouichi Satou
Life of this patent
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Abstract
A decorative material having a design with an excellent tactile and a visual effect. The decorative material has a texture region on a base material, the texture region is composed of: a plurality of projection regions containing a plurality of particles with a particle size of 5 μm or more and 60 μm or less and independent of each other; and a gap region between the projection regions, and the average diameter of the circumscribed circles of the projection regions, when the texture region is viewed in plan view, is 100 μm or more and 500 μm or less.
Claims18
A decorative material comprising:
- a texture region on a base material, the texture region being composed of:
- a plurality of projection regions that comprise a plurality of particles with a particle size of 5 μm or more and 60 μm or less and are independent of each other;
- and a gap region between the projection regions,
- wherein:
- an average diameter of circumscribed circles of the projection regions, when the texture region is viewed in plan view, is 100 μm or more and 500 μm or less;
- and
- the particles with a particle size of 5 μm or more and 60 μm or less are organic fillers.
A decorative material comprising:
- a metal base material made of metal having a first surface and a second surface;
- a pattern layer having a first surface and a second surface and comprising a resin binder and colorants, a second surface side of the pattern layer being disposed facing a first surface side of the metal base material;
- and
- a particle group comprising particles with a particle size of 5 μm or more and 60 μm or less and disposed on the first surface side of the pattern layer,
- wherein:
- the surface of the decorative material comprises a texture region having a texture and a tactile different from those of the second surface of the metal base material,
- the texture region has irregularities comprising:
- a first projection region,
- a second projection region present at a position away from the first projection region, and
- a gap region present between the first projection region and the second projection region, and
- the first projection region and the second projection region project on a front side of the decorative material due to a presence of the particle group, and
- the particles with a particle size of 5 μm or more and 60 μm or less are organic fillers.
Dependencies are inferred from the claim text.