Decorative material
AssigneeToppan Printing Co., Ltd.
InventorEiichi Higashikawa
Life of this patent
Estimating the term…
Abstract
In a decorative material, a matting agent is added to, of a first gloss-adjusting layer and a second gloss-adjusting layer, one with lower gloss, where the matting agent has a particle diameter of 1.0 times or more the thickness of the gloss-adjusting layer with lower gloss. Accordingly, sufficient unevenness can be imparted to the surface of the gloss-adjusting layer; thus, glossiness does not increase in oblique observation, and low gloss can be maintained. Therefore, it is possible to provide a decorative material having a feeling of unevenness obtained by the difference in gloss that hardly changes even when observed obliquely.
Claims5
A decorative material comprising:
- a first gloss-adjusting layer provided on a substrate, and a second gloss-adjusting layer partially provided on the first gloss-adjusting layer, and having gloss that is different from that of the first gloss-adjusting layer;
- wherein a matting agent is added to, of the first gloss-adjusting layer and the second gloss-adjusting layer, one with lower gloss, where the matting agent is a silica mating agent having a particle diameter of 1.1 times and 1.3 times a thickness of the gloss-adjusting layer with lower gloss, wherein the particle diameter of the silica mating agent is from 2 μm to 12 μm;
- wherein an amount of the silica mating agent in the gloss-adjusting layer with lower gloss is from 5 parts by mass to 30 parts to 100 parts of a resin composition that constitutes the gloss-adjusting layer with lower gloss;
- wherein the matting agent is also added to the gloss-adjusting layer with higher gloss;
- wherein an amount of the mating agent in the gloss-adjusting layer with higher gloss is about 3 mass parts per 100 parts of a resin composition of a resin composition that constitutes the gloss-adjusting layer with higher gloss, wherein the amount of the silica mating agent in the gloss-adjusting layer with lower gloss is from 5 parts by mass to 10 parts to 100 parts of the resin composition that constitutes the gloss-adjusting layer with lower gloss and wherein an 85° glossiness of the decorative material is 1.8 or less.
Dependencies are inferred from the claim text.