Decorative laminated sheet having a feeling of coating and a process for producing same
AssigneeRiken Vinyl Industry Co., Ltd.
InventorYasuyuki Mizuno
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Abstract
This invention relates to a decorative laminated sheet having a sense of being coated and having improved surface hardness, which is produced by laminating a polyester film excellent in transparency on the surface of a semi-rigid thermoplastic resin film supplied with a colored layer or a pattern-printed layer, and then coating a hard coat layer comprising a UV-curable coating on the surface of the polyester film of the resulting laminated film, and a process for producing same. This invention can provide a sheet not only excellent in scratch resistance, specular reflectivity and sharpness of the surface, but having a sense of being deeply coated as well.
Claims10
A process for producing a decorative laminated sheet having a coated appearance, which comprises:
- laminating a polyester film of a thickness ranging from 6 to 250 .mu.m and an elongation rate of 50 to 150% on the surface of a thermoplastic resin film having a colored layer or a pattern-printed layer and having an elongation rate of 100 to 300%;
- and then
- forming a hard coat layer, which has an elongation rate of at most 10%, on the surface of the polyester film of the resulting laminated film.
A process for producing a decorative laminated sheet having a coated appearance, which comprises:
- forming a hard coat layer, which has an elongation rate of at most 10%, on the surface of a polyester film having a thickness ranging from 6 to 250 .mu.m and an elongation rate of 50 to 150%;
- and then
- laminating a thermoplastic resin film having a colored layer or a pattern-printed layer and having an elongation rate of 100 to 300% on the reverse side of the polyester film.
Dependencies are inferred from the claim text.