Invention Grant
- Patent Title: Laminate, printed matter and method for its production
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Application No.: US16572871Application Date: 2019-09-17
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Publication No.: US11001089B2Publication Date: 2021-05-11
- Inventor: Hiroshi Aruga
- Applicant: AGC Inc.
- Applicant Address: JP Chiyoda-ku
- Assignee: AGC Inc.
- Current Assignee: AGC Inc.
- Current Assignee Address: JP Chiyoda-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPJP2017-063211 20170328
- Main IPC: B32B3/00
- IPC: B32B3/00 ; B41M5/52 ; B41J11/00 ; B41M7/00 ; E04B2/00 ; E04B7/00

Abstract:
To provide a laminate whereby, when a printed layer is formed by an inkjet printing system, the adhesion of the printed layer can be easily maintained and it is possible to obtain a printed matter having excellent durability; a printed matter using said laminate; and a method for producing the printed matter. The laminate comprises a film-shaped substrate 1 containing a first fluorinated polymer and a coating layer 3 present in contact directly with one side or each side of the substrate 1, wherein the coating layer 3 is a coating layer containing a second fluorinated polymer different from the first fluorinated polymer, the visible light transmittance of the substrate is 0% or more than 0%, and when it is more than 0%, the visible light transmittance difference expressed by the following formula (1), of the laminate, is at most 40%. Visible light transmittance difference=(visible light transmittance (%) of the substrate−visible light transmittance of the laminate)/visible light transmittance of the substrate×100 (%) (1).
Public/Granted literature
- US20200009893A1 LAMINATE, PRINTED MATTER AND METHOD FOR ITS PRODUCTION Public/Granted day:2020-01-09
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