公开(公告)号：WO2021152150A1

公开(公告)日：2021-08-05

申请号：PCT/EP2021/052212

申请日：2021-01-29

Applicant: BOREALIS AG

Inventor： GKOURMPIS, Thomas ,  HAGSTRAND, Per-Ola ,  FRITJOF, Nilsson ,  GEDDE, Ulf ,  HEDENQVIST, Mikael ,  OLSSON, Richard ,  KARLSSON, Mattias ,  MÜLLER, Christian ,  KÁDÁR, Roland ,  GASKA, Karolina

IPC: C08L23/06 ,  H01B3/18 ,  H01B3/30 ,  C08K3/22 ,  B82Y30/00 ,  H01B3/44

Abstract: A polymer composition comprising (i) at least 70 wt% of low-density polyethylene (LDPE) homopolymer or copolymer having a density of 905 to 935 kg/m3 (ISO 1183-2) and an MFR2 of 0.1 to 10 g/10min (ISO1133 at 190°C, 2.16 kg); (ii) 0.5 to 20 wt% of a high density polyethylene (HDPE) having a density of 940 kg/m3 or more and an MFR2 of 0.1 to 50 g/10min; and (iii) 0.05 to 10 wt% of an aliphatic, preferably alkyl, functional inorganic nanoparticle filler.