Invention Grant
- Patent Title: Intermediate transfer medium and combination of intermediate transfer medium and thermal transfer sheet
- Patent Title (中): 中间转印介质和中间转印介质和热转印纸的组合
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Application No.: US14431307Application Date: 2013-09-25
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Publication No.: US09381765B2Publication Date: 2016-07-05
- Inventor: Kano Sakamoto , Shinya Yoda
- Applicant: DAI NIPPON PRINTING CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: DAI NIPPON PRINTING CO., LTD.
- Current Assignee: DAI NIPPON PRINTING CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Young & Thompson
- Priority: JP2012-211911 20120926; JP2013-178545 20130820; JP2013-178546 20130829
- International Application: PCT/JP2013/075896 WO 20130925
- International Announcement: WO2014/050880 WO 20140403
- Main IPC: B41M5/382
- IPC: B41M5/382 ; B41M5/42 ; B41M5/025 ; B32B27/36 ; B41M5/34 ; B41M5/44

Abstract:
Disclosed are an intermediate transfer medium excelling in peel-off property on removing a transfer layer which include a protective layer with the aid of a peel-off layer of a thermal transfer sheet, and imparting a high durability to a print which is formed by transferring the transfer layer to a transfer receiving article, and retransferring the transfer layer onto the transfer receiving article easily, and a combination of the intermediate transfer medium and a thermal transfer sheet. The intermediate transfer medium includes a substrate sheet, a protective layer and a receiving layer which are layered on a surface of the substrate sheet. The protective layer includes two or more binder resins with mutually different number average molecular weights. A sum total of products, each calculated by multiplying the number average molecular weight of individual binder resin and its content ratio in the blend together, is ≧3000 and ≦17000.
Public/Granted literature
- US20150239273A1 INTERMEDIATE TRANSFER MEDIUM AND COMBINATION OF INTERMEDIATE TRANSFER MEDIUM AND THERMAL TRANSFER SHEET Public/Granted day:2015-08-27
Information query
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