Borealis Ag

Volvo Car Corporation

Minesto Ab

Mattias Andersson

Per-Ola Hagstrand

Thomas Gkourmpis

Christian Müller

Villgot Englund

Antonios Gitsas

Ulf Nilsson

Jonna Hynynen

Annika Smedberg

Virginie Eriksson

Johan Andersson

Antonis Gitsas

Arne Quappen

Henrik Ebbinger

Erik Dölerud

Rashad Kadhim

Erik Land

Lars-Eric Olsson

Christian Norinder

Karl Nielsen

Christian MÜLLER

Erik 'Land

The invention provides a polymer composition comprising a) a low density polyethylene (LDPE); and b) a conjugated aromatic polymer. The invention also relates to cables comprising said polymer composition and the use of the polymer composition in the manufacture of an insulation layer of cable.

Polymer composition for wire and cable applications with advantageous thermomechanical behaviour and electrical properties

A cable having one or more conductors surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer, in that order. The insulation layer has at least 90 wt % of a polymer composition, said polymer composition having 80.0 to 99.9 wt % of an LDPE homopolymer or copolymer; and 0.1 to 20.0 wt % of: an ultra-high molecular weight polyethylene having a Mw of at least 1,000,000; or a single site catalysed medium density polyethylene (MDPE) having a density of 925 to 940 kg/mor a single site catalysed linear low density polyethylene (LLDPE) having a density of 910 to 925 kg/m.

Cable with advantageous electrical properties

A cable having one or more conductors surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer, in that order, wherein the insulation layer is not crosslinked and has at least 90 wt % of a polymer composition, said polymer composition having:

Cable and composition

A cable comprising a conductor surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer, in that order, wherein the insulation layer is not crosslinked or is cross-linked and comprises at least 90 wt % of a polymer composition, said polymer composition comprising: (I) 95.5 to 99.9 wt % of an LDPE; and (II) 0.1 to 4.5 wt % of an HDPE having a density of at least 940 kg/m.

Cable with improved electrical properties

The present disclosure relates to a spare wheel cavity for a vehicle. The spare wheel cavity is configured to store a collision-sensitive object and comprises a bottom wall and a side wall. The spare wheel cavity further comprises a carrier plate directly or indirectly attached to the bottom wall and a reinforcement structure located in or at the bottom wall in front of the carrier plate and/or below a front portion of the carrier plate. The carrier plate is configured to carry the collision-sensitive object on an object carrying portion of the carrier plate. The disclosure further relates to an arrangement comprising the spare wheel cavity, as well as a collision-sensitive object and/or a spare wheel. The disclosure also relates to a method of reducing a risk of a stack-up problem in case of a rear collision.

Spare wheel cavity

The invention relates to a method for controlling the operation of a submersible power plant () and a submersible power plant (). The submersible power plant () comprises a structure () and a vehicle (). The vehicle () comprises at least one wing (). The vehicle () is arranged to be secured to the structure () by means of at least one tether (). The vehicle () is arranged to move in a predetermined trajectory by means of a fluid stream passing the vehicle (). The vehicle () is arranged to change the angle of attack of the at least one wing (). The method comprises: I: determining if the speed of the fluid passing the vehicle () is higher than a predetermined value; or II: determining if the speed of the fluid passing the vehicle () is lower than the predetermined value. The vehicle () changes the angle of attack for different situations depending on if the speed is higher or lower than the predetermined trajectory.

Method for controlling the operation of a submersible power plant

Growing community of inventors

Göteborg, Sweden

Mattias Andersson