Invention Grant
- Patent Title: Multilayer sheet, methods for making and using the same, and articles comprising the multilayer sheet
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Application No.: US15111234Application Date: 2015-02-19
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Publication No.: US10913247B2Publication Date: 2021-02-09
- Inventor: Wei Feng , Geert Boven
- Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
- Applicant Address: NL Bergen op Zoom
- Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
- Current Assignee Address: NL Bergen op Zoom
- Agency: Cantor Colburn LLP
- International Application: PCT/IB2015/051270 WO 20150219
- International Announcement: WO2015/125102 WO 20150827
- Main IPC: B32B27/08
- IPC: B32B27/08 ; B32B27/30 ; C08J7/04 ; B32B27/36

Abstract:
In an embodiment, a multilayer sheet, comprises: a substrate comprising a cap layer comprising a polymeric material and a core layer, wherein when joined, the cap layer forms a first surface of the substrate and the core layer forms a second surface of the substrate; a first coating layer disposed on the first surface of the substrate, wherein the first coating is a hard coating; and a second coating layer disposed on the second surface of the substrate, wherein the second coating is a flexible coating; wherein the multilayer sheet passes a ball drop test from a distance of greater than or equal to 50 centimeters.
Public/Granted literature
- US20160347040A1 MULTILAYER SHEET, METHODS FOR MAKING AND USING THE SAME, AND ARTICLES COMPRISING THE MULTILAYER SHEET Public/Granted day:2016-12-01
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