| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a decorative sheet for a floor material, for which at least a transparent adhesive layer, a transparent resin layer and a transparent surface protective layer are laminated in the order on a base material sheet, and which demonstrates excellent interlayer strength even when the transparent resin layer is as thick as 200 μm or more. <P>SOLUTION: For the decorative sheet for the floor material, at least the transparent adhesive layer, the transparent resin layer and the transparent surface protective layer are successively laminated on the base material sheet. The decorative sheet for the floor material is characterized by: (1) the transparent resin layer is as thick as 200 μm or more, and is constituted of two layers of a first transparent resin layer and a second transparent resin layer from the side of the transparent adhesive layer; and (2) the first transparent resin layer is as thick as 40 to 120 μm, the second transparent resin layer is seven times as thick as the first transparent resin layer or less, and the first transparent resin layer is formed by extrusion film formation. <P>COPYRIGHT: (C)2012,JPO&INPIT |
