Title:
熱転写記録媒体
Document Type and Number:
Japanese Patent JP6705265
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a heat transfer recording medium having alcohol resistance or plasticizer resistance, capable of being simply manufactured and excellent in cost aspect even with using a recent sublimation transfer high speed printer.SOLUTION: The heat transfer recording medium has a substrate 2, a heat lubricity resistant layer 3 formed on one surface of the substrate 2, a heat transfer ink layer 4 formed in a first region R1 on another surface of the substrate 2 and a heat transfer protective layer 5 formed on a second region R2 on another surface of the substrate 2, the heat transfer ink layer 4 has a first primer layer 6a, an undercoat layer 7, and a dye layer 8, the heat transfer protective layer 5 has a peeling layer 9, a second primer layer 6b and an adhesive layer 10, the second primer layer 6b has at least one kind of a polyester resin constituted by 2,6-dihydroxynaphthalene, a polyester resin constituted by bisphenol A and a polyester resin constituted by 4,4'-oxybis[phenol].SELECTED DRAWING: Figure 1
Inventors:
Yasuhiro Miyauchi
Fukunaga Satoru
Fukunaga Satoru
Application Number:
JP2016077301A
Publication Date:
June 03, 2020
Filing Date:
April 07, 2016
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
International Classes:
B41M5/382; B41M5/40; B41M5/42; B41M5/44
Domestic Patent References:
| JP2002370422A | ||||
| JP2004074766A | ||||
| JP2015016701A | ||||
| JP2014193589A | ||||
| JP2013202842A | ||||
| JP2014124865A |
Foreign References:
| WO2014041779A1 |
Attorney, Agent or Firm:
Ichi Hirose
Toru Miyasaka
Toru Miyasaka