公开(公告)号：US20090022957A1

公开(公告)日：2009-01-22

申请号：US12278725

申请日：2007-04-05

申请人： Tsutomu Aso ,  Satoshi Tamura ,  Hiroyuki Nihashi ,  Katsuhito Murata ,  Takeshi Fukuda ,  Shinichi Umeda

发明人： Tsutomu Aso ,  Satoshi Tamura ,  Hiroyuki Nihashi ,  Katsuhito Murata ,  Takeshi Fukuda ,  Shinichi Umeda

IPC分类号： B32B3/26 ,  B29C59/16

CPC分类号： B29C45/14811 ,  B29C45/14688 ,  B32B27/08 ,  B32B27/28 ,  B32B27/30 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/406 ,  B32B2607/00 ,  Y10T428/24512

摘要： A decorative sheet has a structure of: a laminate sheet having a base film and a decorative layer formed on the base film; and a surface resin layer having a transparent resin layer and a printed layer formed in an image pattern on the transparent resin layer, being laminated on the laminate sheet at the decorative layer side. The surface resin layer is laminated so as the printed layer to come to the laminate sheet side, the surface of the laminate sheet at the decorative layer side forms an indented profile having concavities on the decorative layer recessed to the base film side, and the printed layer enters the concavities. The printed layer is a layer formed by printing a printing liquid containing a photocuring component containing polyurethane and polyester, a thermoplastic resin, and a solvent, in an image pattern on the transparent resin layer, and by removing the solvent from the printed printing liquid, and then by curing the photocuring component under light irradiation.

摘要翻译： 装饰片具有以下结构：在基膜上形成有基膜和装饰层的层叠片; 以及表面树脂层，其具有透明树脂层和在透明树脂层上形成为图案的印刷层，层压在装饰层侧的层压片上。 表面树脂层被层压成印刷层以到达层压片侧，层合片在装饰层侧的表面形成在凹入到底膜侧的装饰层上具有凹面的凹陷轮廓，并且印刷 层进入凹面。 印刷层是通过在透明树脂层上以图像图案印刷含有含有聚氨酯和聚酯，热塑性树脂和溶剂的光固化组分的印刷液体形成的层，并且通过从印刷的印刷液体中除去溶剂， 然后在光照射下固化光固化组分。