| 摘要 |
PURPOSE:To express not only a physical three-dimensional feeling but also a three- dimensional feeling due to a fine color change and to arbitrarily change a hue and a three-dimensional state by using nonfoamable synthetic resin particles having stripe patterns in the cross sections thereof as a particulate material to be scattered. CONSTITUTION:A laminated material having irregular three-dimension patterns of two or more colors developed on its surface is obtained by scattering a particulate material over a base material sheet to bond the same and thermally pressing the particulate layer if necessary. As the particulate material to be scattered, nonfoamable synthetic resin particles 3 having stripe patterns in the cross section thereof are used and the amt. the synthetic resin particles 3 scattered over the base material sheet 1 may be changed according to the use purpose of the laminated material but, for example, when the non-foamable resin particles 3 are used in the production of a floor material, it is desirable to perfectly cover the whole surface of the base material sheet 1. It is also effective to provide a protective film on the whole surface of base material sheet in a case requiring the surface abrasion strength of the floor material. |
