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:
Mar. 09, 2021
Filed:
Dec. 02, 2014
Borealis Ag, Vienna, AT;
Markus Jarvid, Nol, SE;
Anette Johansson, Gothenburg, SE;
Mats Andersson, Alafors, SE;
Stanislaw Gubanski, Gothenburg, SE;
Villgot Englund, Gothenburg, SE;
Christian Muller, Gothenburg, SE;
Jonas Mattiasson Bjuggren, Gothenburg, SE;
BOREALIS AG, Vienna, AT;
Abstract
The present invention relates to a polyolefin composition comprising (A) a polyolefin, (B) a benzil derivative comprising, preferably consisting of, the structural unit according to the following formula (I) wherein R, R, R, R, R, R, R, R, Rand Rindependently from each other are hydrogen, or a hydrocarbyl group which may contain heteroatoms or at least two of said R, R, R, R, R, R, R, R, Rand Rtogether with the ring atoms of the ring system of formula (I) they are attached to, form a further aromatic or non-aromatic ring fused to the ring system of formula (I) and at least Ror Ris an ester group. The invention also relates to a wire or cable, in particular a medium, high or extra high voltage cable, comprising such a composition, and to the use of such a composition for the production of a wire or cable, in particular a medium, high or extra high voltage cable.