Invention Grant
- Patent Title: Modified release coatings for optically clear film
- Patent Title (中): 用于光学透明膜的改性释放涂层
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Application No.: US13707346Application Date: 2012-12-06
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Publication No.: US09044918B2Publication Date: 2015-06-02
- Inventor: James P. Enniss
- Applicant: CPFilms Inc.
- Applicant Address: US VA Fieldale
- Assignee: CPFilms Inc.
- Current Assignee: CPFilms Inc.
- Current Assignee Address: US VA Fieldale
- Agent John P. Foryt
- Main IPC: B32B3/00
- IPC: B32B3/00 ; D06N7/04 ; B32B19/02 ; C09D183/04 ; C09J7/02

Abstract:
A modified silicone release coating suitable for use with clear, polymer films that shows reduced adherence when the resultant liner is wound up into large rolls and the smooth soft surfaces are placed into contact with each other. The adherence is reduced by providing a release layer which has a sub micro-rough top surface produced through the inclusion of a relatively small number of relatively large particles.
Public/Granted literature
- US20130149497A1 Modified Release Coatings for Optically Clear Film Public/Granted day:2013-06-13
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