POLYARYLAT-POLYÄTHYLEN-VERBUNDSTOFFE

Composite laminated structures comprising a polyarylate film bound to a polyethylene film via an intermediate tie layer are described. The structures are fabricated by coextrusion of three layer blown tubular films with the center layer being present to bond the polyethylene to the polyarylate.

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Bibliographische Detailangaben
1. Verfasser: DICKINSON, BARRY LEE
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:Composite laminated structures comprising a polyarylate film bound to a polyethylene film via an intermediate tie layer are described. The structures are fabricated by coextrusion of three layer blown tubular films with the center layer being present to bond the polyethylene to the polyarylate.