Title:
LAMINATED BODY PROVIDED WITH LASER COLOR DEVELOPMENT LAYER
Document Type and Number:
WIPO Patent Application WO/2017/014258
Kind Code:
A1
Abstract:
Provided is a laminated body in which a print layer is provided downstream of a laser color development layer without lowering quality. A card 1 is provided with an offset print layer 20 laminated on a base material 10, a buffer layer 30 laminated on the offset print layer 20 and having translucency, and a laser color development layer 40 laminated on the buffer layer 30. The buffer layer 30 minimizes scratches on the offset print layer 20 that occur with the heat generation of the laser color development layer 40.
Inventors:
URATA SHUHEI (JP)
MOTOI TAKUMI (JP)
MOTOI TAKUMI (JP)
Application Number:
PCT/JP2016/071358
Publication Date:
January 26, 2017
Filing Date:
July 21, 2016
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B41M5/26; B32B27/00; B42D25/23; B42D25/328; B42D25/41
Domestic Patent References:
| WO2015079541A1 | 2015-06-04 | |||
| WO2011043087A1 | 2011-04-14 | |||
| WO2010095747A1 | 2010-08-26 | |||
| WO2014126025A1 | 2014-08-21 |
Foreign References:
| JP2013240885A | 2013-12-05 | |||
| JP2011213065A | 2011-10-27 |
Other References:
See also references of EP 3326829A4
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki et al. (JP)
Download PDF: