发明名称 LAMINATED RESIN SHEET FOR WALL DECORATION AND WALLPAPER OBTAINED BY USING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a laminated resin sheet for wall decoration having good adhesion with a foaming vinyl chloride sol sheet while being excellent in emboss-transfer property, film-forming-processing property and wallpaper workability. Ž<P>SOLUTION: The laminated resin sheet for wall decoration includes laminating an upper layer containing a specific polyester-based resin (A) and rubber particles (B) and a lower layer comprising a non-crystal polyethylene-terephthalate-based resin (C). Also, the laminated resin sheet is 8 to 30 μm thick. A resin composition of the upper layer is 50 to 99 mass% of (A) and 1 to 50 mass% of (B). The upper and the lower layers are extruded and laminated by using a multilayer extruder, and the ratio of the thickness of the upper layer to that of the lower layer, i.e., the upper layer:the lower layer, is 9.5:0.5 to 5:5. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010106597(A) 申请公布日期 2010.05.13
申请号 JP20080280848 申请日期 2008.10.31
申请人 RIKEN TECHNOS CORP 发明人 FUKUSHIMA TAKAYUKI;OGUMA TOSHIO;MORI JUNICHI
分类号 E04F13/07;B32B27/00;B32B27/36 主分类号 E04F13/07
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