公开(公告)号：US20230114045A1

公开(公告)日：2023-04-13

申请号：US17785264

申请日：2020-12-10

Applicant: Borealis AG

Inventor： Yi Liu ,  Susanne Kahlen ,  Hermann Braun ,  Elisabeth Ribarits ,  Christian Goetzloff ,  Gerhard Hubner ,  Ruth Dammert ,  Sanna Ronkainen ,  Andreas Rössler-Czermak ,  Jari Äärilä

IPC: C08L23/06

Abstract: The present invention relates to a mixed-plastic-polyethylene composition comprising: —a total amount of ethylene units (C2 units) of from 90.00 to 99.00 wt %, and—a total amount of continuous units having 3 carbon atoms corresponding to polypropylene (continuous C3 units) of from 0.01 to 5.00 wt %, with the total amounts of C2 units and continuous C3 units being based on the total weight amount of monomer units in the composition and measured according to quantitative 13C{1H} NMR measurement, and wherein the composition has—a melt flow rate (ISO 1133, 2.16 kg, 190° C.) of from 0.1 to 2.0 g/10 min; and—a density of from 930 kg/m3 to 955 kg/m3, preferably from 932 to 953 kg/m3, a process for producing said mixed-plastic-polyethylene composition, an article comprising said mixed-plastic-polyethylene composition and the use of said mixed-plastic-polyethylene composition for producing a cable layer.