Polymer composition with improved stress whitening resistance
AssigneeNexans
InventorsGabriele PEREGO, Christelle MAZEL, Matthias MEYER, Dimitri CHARRIER, Xavier FESTAZ
Life of this patent
Estimating the term…
Abstract
“A polymer composition is provided with improved stress whitening resistance, having at least one thermoplastic polymer material and a dielectric liquid. A process for preparing the polymer composition, a cable having at least one electrically insulating layer obtained from the polymer composition, and a process for preparing the cable are also provided.”
Claims19
Polymer composition comprising at least one polypropylene-based thermoplastic polymer material and a dielectric liquid, characterized in that wherein the dielectric liquid comprises at least one compound corresponding to formula (I) below:
- R1-A-R2 (I)
- in which R1 and R2, identical or different, are unsubstituted aryl groups and the element A represents a single bond or an alkylene group.
Dependencies are inferred from the claim text.