发明名称 DECORATIVE SHEET AND DECORATIVE MATERIAL
摘要 PROBLEM TO BE SOLVED: To provide a decorative sheet and a decorative material which are excellent in heat insulating properties, scratch resistance, and caster resistance while solving a problem of unevenness caused by a material to be adhered and a problem of cohesive failure of a heat insulating layer caused by a temperature difference.SOLUTION: In a decorative sheet in which a synthetic resin backer layer and a foam resin backer layer are laminated in this order on the back side of a decorative layer, (1) the synthetic resin backer layer contains hollow beads, (2) the content of the hollow beads is 10-40 pts.mass with respect to 100 pts.mass of a resin component constituting the synthetic resin backer layer, (3) the thickness of the synthetic resin backer layer is 200-600 μm, (4) the thickness of the foam resin backer layer is 200-1,000 μm, and (5) the apparent density of the foam resin backer layer is 100-400 kg/m.
申请公布号 JP2014188941(A) 申请公布日期 2014.10.06
申请号 JP20130068484 申请日期 2013.03.28
申请人 DAINIPPON PRINTING CO LTD 发明人 TOYODA KEITA;HORIO YOSHIAKI;SHIMIZU YOHEI;KISHIMOTO SACHI
分类号 B32B5/18;B29C47/06;B29L7/00;B29L9/00;B32B27/00 主分类号 B32B5/18
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