The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 17, 2020
Filed:
Oct. 12, 2017
Prysmian S.p.a., Milan, IT;
Romain Besson, Milan, IT;
Luigi Caimi, Milan, IT;
Alberto Bareggi, Milan, IT;
Armando Michele Ferrari, Milan, IT;
Ivan Troia, Milan, IT;
Prysmian S.p.A., Milan, IT;
Abstract
An electric cable for high-voltage applications is disclosed which comprises a core surrounded by an electrically insulating layer made of a composition based on a thermoplastic polymeric material charged with boron nitride powder in an amount up to 20 wt % with respect to the weight of the insulating composition, the boron nitride powder having a particle size distribution D50 up 0 to 15 μm. Such a cable has improved thermal conductivity property as well as good dielectric resistance and workability in particular through extrusion processes.