Invention Grant
- Patent Title: Intermediate transfer medium
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Application No.: US14586304Application Date: 2014-12-30
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Publication No.: US09597911B2Publication Date: 2017-03-21
- Inventor: Shinya Yoda , Tadahiro Ishida , Mitsuhiro Oota
- 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: JP2010-195080 20100831; JP2010-195083 20100831; JP2010-219731 20100929; JP2011-172334 20110805
- Main IPC: B41M5/382
- IPC: B41M5/382 ; B41M5/42 ; B41M5/44 ; B41M5/50 ; B41M5/52 ; B41M7/00

Abstract:
In an intermediate transfer medium, a substrate, protective layers having a layered structure of two or more layers, and a receiving layer are layered in this order. One layer in the protective layers having the layered structure contains, as a main component, one material or a mixture of two or more materials selected from the group consisting of polyesters having a high polymerization degree, a number-average molecular weight (Mn) of not less than 12,000 and a Tg of not less than 60° C., polycarbonates and polyester urethanes. Another layer in the protective layers having the layered structure contains one or more materials selected from the group consisting of polyvinyl alcohols, polyvinyl butyrals, polyvinyl acetals and polyvinyl pyrrolidones or includes a cationic resin, and the receiving layer contains a side chain-type aralkyl-modified silicone in an amount of 0.5-5% by weight on a base of the total weight of the receiving layer.
Public/Granted literature
- US20150118420A1 INTERMEDIATE TRANSFER MEDIUM Public/Granted day:2015-04-30
Information query
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