Title:
熱転写シート
Document Type and Number:
Japanese Patent JP6791222
Kind Code:
B2
Abstract:
To provide a thermal transfer sheet usable for manufacturing a printed matter having a novel function, not a simple printed matter.SOLUTION: A thermal transfer sheet is composed through including: a base material; a dye layer disposed on one side of the base material and containing a dye stuff; and a dye discoloration acceleration layer disposed frame-sequentially with the dye layer on the one side of the base material and containing a dye discoloration acceleration material that accelerates discoloration of the dye stuff.SELECTED DRAWING: Figure 1
Inventors:
Rakuhiro Imakura
Application Number:
JP2018182612A
Publication Date:
November 25, 2020
Filing Date:
September 27, 2018
Export Citation:
Assignee:
Dai Nippon Printing Co.,Ltd.
International Classes:
B41M5/40; B41M5/392
Domestic Patent References:
| JP2002168847A | ||||
| JP2002257641A | ||||
| JP2017115026A | ||||
| JP2002318194A | ||||
| JP2003227818A | ||||
| JP4104055A |
Attorney, Agent or Firm:
Patent Business Corporation Intect International Patent Office
Yoshinori Ishibashi
Tsuyoshi Hayashi
Yoshinori Ishibashi
Tsuyoshi Hayashi