Invention Grant
- Patent Title: Overlaminate films and graphic articles containing them
- Patent Title (中): 覆盖电影和包含它们的图形文章
-
Application No.: US13051523Application Date: 2011-03-18
-
Publication No.: US09296926B2Publication Date: 2016-03-29
- Inventor: Robert R. Condon , Chih Chung Hsu
- Applicant: Robert R. Condon , Chih Chung Hsu
- Applicant Address: US MN St. Paul
- Assignee: 3M Inovative Properties Company
- Current Assignee: 3M Inovative Properties Company
- Current Assignee Address: US MN St. Paul
- Agent Jeffrey M. Olofson
- Main IPC: B32B3/10
- IPC: B32B3/10 ; B32B37/10 ; B32B38/14 ; C09J7/02

Abstract:
Multilayer graphic articles include a graphic substrate, and an overlaminate film laminated to the graphic substrate. The overlaminate film includes a transparent film layer with a fluorochemical-containing acid-resistant layer coated on at least a portion of one surface, and an adhesive layer coated on at least a portion of the opposite surface of the transparent film. The transparent film layer may be a vinyl film layer. The acid resistant layer includes a blend of at least one fluoropolymer and at least one acrylate resin.
Public/Granted literature
- US20110236648A1 OVERLAMINATE FILMS AND GRAPHIC ARTICLES CONTAINING THEM Public/Granted day:2011-09-29
Information query