Invention Grant
US09446619B2 Plastic film for printing by dye diffusion thermal transfer printing
有权
塑料薄膜用于通过染料扩散热转印进行印刷
- Patent Title: Plastic film for printing by dye diffusion thermal transfer printing
- Patent Title (中): 塑料薄膜用于通过染料扩散热转印进行印刷
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Application No.: US14372486Application Date: 2013-01-16
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Publication No.: US09446619B2Publication Date: 2016-09-20
- Inventor: Heinz Pudleiner , Klaus Meyer , Georgios Tziovaras , Mehmet-Cengiz Yesildag , Chung Leung Wong
- Applicant: Covestro Deutschland AG
- Applicant Address: DE Leverkusen
- Assignee: Covestro Deutschland AG
- Current Assignee: Covestro Deutschland AG
- Current Assignee Address: DE Leverkusen
- Agency: Drinker Biddle & Reath LLP
- Priority: EP12151747 20120119
- International Application: PCT/EP2013/050754 WO 20130116
- International Announcement: WO2013/107777 WO 20130725
- Main IPC: B41M5/52
- IPC: B41M5/52 ; B41M5/50 ; B32B27/08 ; B32B27/36 ; C08J5/18 ; C08K5/524 ; C08K5/529 ; B42D25/00 ; B29C47/00 ; B29C47/06 ; B32B37/14 ; C08G63/199 ; B42D25/455 ; B29K67/00 ; B29K101/12 ; B29L9/00 ; B29L17/00
Abstract:
The invention relates to a special layer construction and a special film of plastic for the production of such a layer construction which is suitable for printing by means of dye diffusion thermal transfer printing, a process for the production thereof and a security and/or valuable document comprising such a layer construction.
Public/Granted literature
- US20140349038A1 PLASTIC FILM FOR PRINTING BY DYE DIFFUSION THERMAL TRANSFER PRINTING Public/Granted day:2014-11-27
Information query
