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:
Apr. 12, 2016
Filed:
Aug. 20, 2013
Borealis Ag, Vienna, AT;
Markus Hemmeter, Linz, AT;
Markus Gahleitner, Neuhofen/Krems, AT;
Cornelia Tranninger, Pucking, AT;
Petar Doshev, Linz, AT;
Michael Jerabek, Leonding, AT;
Borealis AG, , AT;
Abstract
Fiber reinforced composition comprising (a) a polypropylene random copolymer comprising ethylene and/or Cto Cα-olefin (PP-RACO), (b) fibers (F), and (c) a polar modified polypropylene as adhesion promoter (AP), wherein (i) the polypropylene random copolymer comprising ethylene and/or Cto Cα-olefin (PP-RACO) heaving a melt flow rate MFR(230° C.) measured according to ISO 1133 of at least 5 g/10 min, (ii) the fibers (F) are selected from the group consisting of glass fibers, metal fibers, ceramic fibers and graphite fibers, and (iii) the polymer contained in the reinforced composition forms a continuous phase being the matrix of the fiber reinforced composition.