| 摘要 |
<p>Anti-Slip Mat and Method of Making the Same An anti-slip mat 10 is provided having a bottom surface 12 adapted to permit the mat to lie flat on a flat surface and an opposite regularly undulated top surface 13 characterized by having raised portions 14 and depressed portions 15 and being coated with an abrasive, anti-slip layer 16. A preferred method of forming such a mat includes steps of forming a layer of primer resin 32 on a release liner 30, coating one surface of the primer resin layer with liquid curable polyurethane adhesive resin 39, distributing abrasive grain 41 over the polyurethane resin layer while it is still liquid, at least partially curing the polyurethane resin, coating the resultant grain-coated surface with liquid curable polyurethane resin, curing the resultant coating, removing the release liner 30, forming an embossable sheet 53 of a polymeric composition, contacting one surface of the polymeric sheet with the surface of the primer resin layer 48 opposite the abrasive surface to provide a laminated structure and embossing the laminated structure to provide the mat 10.</p> |
