| 摘要 |
The present invention relates to a synthetic resin having a three-dimensional pattern formed thereon, and a method for producing the same. The method comprises: a first step of disposing a synthetic resin cloth sheet between an upper mold having a plurality of intagliated concave and convex grooves and a lower mold having a plurality of embossed concave and convex grooves formed corresponding to the concave and convex grooves of the upper mold; and a second step of producing protruding projections on the upper surface and the lower surface of the synthetic resin cloth sheet by downwardly moving the upper mold and by heating the pressing the synthetic resin cloth sheet through a high frequency scheme. Moreover, the synthetic resin cloth sheet is disposed between the upper mold and the lower mold while each of a first cloth sheet and a second cloth sheet in which one or more sheets selected from the group consisting of PU, PE, PP, PC, PMMA, PET, and synthetic fiber are laminated on the upper surface of PVC faces PVC. According to a method for producing a synthetic resin having a three-dimensional pattern formed thereon of the present invention, a three-dimensional shape can be more vividly and variously expressed. |
