Invention Grant
- Patent Title: Multilayer cast films and methods of making thereof
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Application No.: US16759912Application Date: 2018-12-17
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Publication No.: US11420429B2Publication Date: 2022-08-23
- Inventor: Mustafa Bilgen , Teresa P. Karjala , Jon W. Hobson , Hrishikesh R. Munj , Mehmet Demirors
- Applicant: Dow Global Technologies LLC
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2018/065923 WO 20181217
- International Announcement: WO2019/125989 WO 20190627
- Main IPC: B32B7/02
- IPC: B32B7/02 ; B32B27/08 ; B32B27/32 ; C08L23/06 ; C08L23/08
Abstract:
Embodiments disclosed herein include multilayer cast films having a cling layer and a release layer, wherein the cling layer comprises (i) a first polyethylene composition, and (ii) ultra-low density polyethylene, very low density polyethylene, ethylene/alpha-olefin elastomer, propylene-based elastomer, or combinations thereof; and the release layer comprises a second polyethylene composition.
Public/Granted literature
- US20210178735A1 MULTILAYER CAST FILMS AND METHODS OF MAKING THEREOF Public/Granted day:2021-06-17
Information query
