Invention Grant
- Patent Title: Multilayer blown film for producing labels
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Application No.: US14658410Application Date: 2015-03-16
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Publication No.: US10066066B2Publication Date: 2018-09-04
- Inventor: Norbert Denis , Christian Kuckertz , Ralf Niepelt
- Applicant: Mondi Gronau GmbH
- Applicant Address: DE Gronau
- Assignee: MONDI GRONAU GMBH
- Current Assignee: MONDI GRONAU GMBH
- Current Assignee Address: DE Gronau
- Agency: Lucas & Mercanti, LLP
- Agent Jonathan Myers
- Priority: EP14160325 20140317
- Main IPC: C08J5/18
- IPC: C08J5/18 ; B32B27/08 ; B32B27/32 ; G09F3/02

Abstract:
The invention relates to a multilayer blown film for producing labels, having a layer construction formed by coextrusion. In accordance with the invention, the layer construction comprises two outer layers of polyethylene, a core layer of polyethylene, and, on either side of the core layer, an interlayer of polypropylene with a melt flow index of more than 4.0 g/10 min as measured to ISO 1133 at 230° C. with 2.16 kg.
Public/Granted literature
- US20150259487A1 MULTILAYER BLOWN FILM FOR PRODUCING LABELS Public/Granted day:2015-09-17
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