公开(公告)号：US20060222842A1

公开(公告)日：2006-10-05

申请号：US11094935

申请日：2005-03-31

申请人： John Thezier ,  Daniel Melton ,  James Peterson ,  Shau-Tarng Lee

发明人： John Thezier ,  Daniel Melton ,  James Peterson ,  Shau-Tarng Lee

IPC分类号： B32B27/00

CPC分类号： B32B5/18 ,  B32B3/04 ,  B32B5/02 ,  B32B5/245 ,  B32B27/065 ,  B32B27/12 ,  B32B27/32 ,  B32B37/04 ,  B32B37/153 ,  B32B2037/0092 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2266/025 ,  B32B2274/00 ,  B32B2305/022 ,  B32B2307/4023 ,  B32B2307/412 ,  B32B2307/544 ,  B32B2307/546 ,  B32B2509/00 ,  B32B2605/00 ,  B63B35/7909 ,  Y10T428/249981 ,  Y10T428/249991 ,  Y10T428/249992 ,  Y10T442/15 ,  Y10T442/195

摘要： A composite material suitable for forming a recreational device, such as a snowboard or bodyboard includes a polyolefin foam base layer, a printed layer overlying the foam base layer, and a top layer overlying the printed layer, and wherein the layers are bonded together in the absence of adhesives. The composite material is produced by positioning a printed layer over a surface of a polyolefin foam base layer and extruding a top layer onto the printed layer with sufficient heat energy that the layers are fusion bonded together in the absence of adhesives to form a composite material. The printed layer comprises a thermoplastic polymeric film having a layer of printing on at least one of its surfaces. This film is fusion bonded to the foam base layer. The top layer comprises an extrusion coating of a transparent thermoplastic polymer that is fusion bonded to the printed layer.

摘要翻译： 适用于形成诸如滑雪板或车身板的休闲装置的复合材料包括聚烯烃泡沫基层，覆盖泡沫基层的印刷层和覆盖印刷层的顶层，并且其中层在 没有粘合剂。 复合材料通过将印刷层定位在聚烯烃泡沫基层的表面上并以足够的热能将顶层挤出到印刷层上来生产，该层在不存在粘合剂的情况下被熔合在一起以形成复合材料。 印刷层包括在其至少一个表面上具有印刷层的热塑性聚合物膜。 该膜与泡沫基层熔合。 顶层包括与印刷层熔合的透明热塑性聚合物的挤出涂层。