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MDO FILM FOR RECYCLABLE LAMINATE

发明专利审中
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19权利要求 · 1 独立
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卷宗概要

发明人

Adrien DEMBOWSKI; Claudia SPICKER; Thomas TROH; Claudia BENDER; Frederic WYPELIER; Leonhard MAIER; Konrad NONIEWICZ

IPC 分类

B32B 7/2B32B 27/8B32B 27/30B32B 27/32B32B 27/34

CPC 分类

B32B7/2B32B27/8B32B27/306B32B27/32B32B27/34B32B2250/5B32B2250/24B32B2307/412B32B2307/516B32B2307/72B32B2307/7376

A monoaxially stretched, transparent film for a recyclable laminate for packaging. The film comprises at least one outer layer and at least one inner layer. The at least one outer layer has a higher density than the at least one inner layer. The outer layer comprises a mixture of at least two polyethylenes of different densities, wherein the higher density polyethylene in at least one of the outer layers has a density of more than 0.94 g/cmand the lower density polyethylene in at least one of the outer layers has a density of less than 0.94 g/cm.

原文(中文)

A monoaxially stretched, transparent film for a recyclable laminate for packaging. The film comprises at least one outer layer and at least one inner layer. The at least one outer layer has a higher density than the at least one inner layer. The outer layer comprises a mixture of at least two polyethylenes of different densities, wherein the higher density polyethylene in at least one of the outer layers has a density of more than 0.94 g/cmand the lower density polyethylene in at least one of the outer layers has a density of less than 0.94 g/cm.