Stock material or miscellaneous articles – Composite – Of addition polymer from unsaturated monomers
Patent
1997-12-18
1999-08-31
Zirker, Daniel
Stock material or miscellaneous articles
Composite
Of addition polymer from unsaturated monomers
428347, 428349, 428446, 428447, 428910, B32B 2708, B32B 712
Patent
active
059452250
ABSTRACT:
Oriented multilayer polyolefin film which is heat-sealable on both sides, its use, and process for its production.
An oriented multilayer polyolefin film which is heat-sealable on both sides and is printable, made from at least one base layer and, on both sides, heat-sealable outer layers, which film contains a hydrocarbon resin. Both outer layers contain silicone oil and at least one surface of the film is surface-treated.
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Hansohn Robert
Rasp Wolfgang
Speith-Herfurth Angela
Hoechst Trespaphan GmbH
Zirker Daniel
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