| 摘要 |
<p>PURPOSE:To easily laminate the surface material such as wall paper etc. movably and controllably on the titled sheet by a method wherein a chloroprene adhesive is previously coated on the surface of the foamed sheet and then the surface material is pasted through watersoluble adhesives. CONSTITUTION:The chloroprene adhesive is coated and dried on the surface of the polyolefin foamed sheet (e.g.; polyethylene foamed sheet etc.). Then, the watersoluble adhesive (e.g.; strach paste etc.) is coated on the surface of the chloroprene adhesive and instantly a surfce material (e.g.; craftpaper etc.) is attached to it. Some time after it is attached, the surface material can be peeled off and attached again. Additionally, the polyolefin foamed sheet is of isolated foams and used as ground material for building. The surface material such as wall paper is most preferably attached to the polyolefin foamed sheet.</p> |
