Title:
積層体及び加飾物品
Document Type and Number:
Japanese Patent JP7210981
Kind Code:
B2
Abstract:
To provide a laminate with a light shielding part and a translucent part provided through laminating a design layer and a hiding layer, the laminate configured to secure optical transparency of the translucent part while the light shield part has sufficient light shielding properties when a light source is on and to make the hiding layer difficult to be recognized when the light source is off.SOLUTION: A laminate 10 includes a design layer 3 and a hiding layer 2 at least on one side of a substrate layer 1. The laminate has a light shielding part configured to shield light, and a translucent part configured to transmit light in a plane view. An optical concentration of the light shield part is 4.3 or more and an optical concentration of the translucent part is 1.0-3.0.SELECTED DRAWING: Figure 1
Inventors:
Akihisa Noda
Naoki Ohta
Yuji Nakatsugawa
Naoki Ohta
Yuji Nakatsugawa
Application Number:
JP2018185884A
Publication Date:
January 24, 2023
Filing Date:
September 28, 2018
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B32B7/023; B29C45/14; B32B27/00; B32B27/20
Domestic Patent References:
| JP2005319585A | ||||
| JP2001347539A | ||||
| JP2001272935A | ||||
| JP2013250834A | ||||
| JP2015027752A |
Foreign References:
| WO2013094476A1 | ||||
| WO2016143892A1 | ||||
| EP1216467A1 |
Attorney, Agent or Firm:
Junya Tanaka
Kaguya Mizutani
Kaguya Mizutani