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Title:
SCRATCH PRINTED MATTER AND METHOD FOR PRODUCING THE SAME
Document Type and Number:
Japanese Patent JP2013237200
Kind Code:
A
Abstract:

To provide a scratch printed matter capable of displaying variable information in a scratch concealing layer, capable of obtaining a proper adhesive force of the scratch concealing layer, and capable of shaving out the scratch concealing layer by scraping the same by a hard money such as a coin, and a method for producing the same.

A scratch printed matter 10 is characterized by forming a secret information layer 2 displaying secret information by offset printing of colored ink on a base material 1, forming a peeling layer 3 comprising a transparent ink composition by offset printing so as to cover the secret information layer 2, and forming a scratch concealing layer 6 having concealing property of the concealing information layer 2 and capable of being peeled by scraping the same on the peeling layer 3 by on-demand printing according to an electrophotographic printing system.


Inventors:
HASHIMOTO SATOSHI
KAWAHARA NAOKI
KUROSE TAKATERU
Application Number:
JP2012111856A
Publication Date:
November 28, 2013
Filing Date:
May 15, 2012
Export Citation:
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Assignee:
DAINIPPON PRINTING CO LTD
International Classes:
B42D15/10; B41M1/06; B41M3/00; B41M7/02
Attorney, Agent or Firm:
Hiromi Fujimasu
Keiko Fukamachi
Hideo Ito
Naoki Goto
Yusuke Ito
Hideyuki Tateishi