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:
Sep. 16, 2025
Filed:
Oct. 22, 2018
Applicant:
Borealis Ag, Vienna, AT;
Inventors:
Jingbo Wang, Linz, AT;
Simon Schwarzenberger, Linz, AT;
Klaus Bernreitner, Linz, AT;
Markus Gahleitner, Linz, AT;
Ville Virkkunen, Porvoo, FI;
Assignee:
BOREALIS AG, Vienna, AT;
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/12 (2006.01); C08K 3/22 (2006.01); C08K 3/30 (2006.01); C08K 3/34 (2006.01); C08K 5/523 (2006.01);
U.S. Cl.
CPC ...
C08L 23/12 (2013.01); C08K 3/22 (2013.01); C08K 3/30 (2013.01); C08K 3/346 (2013.01); C08K 5/523 (2013.01); C08K 2003/2224 (2013.01); C08K 2003/3063 (2013.01); C08K 2201/003 (2013.01); C08K 2201/006 (2013.01); C08L 2205/24 (2013.01);
Abstract
The present application relates to a polypropylene (PP) composition comprising a) 50.0 to 95.0 wt.-%, based on the total weight of the polypropylene (PP) composition, of a polypropylene (PP) homopolymer being polymerized in the presence of a single-site catalyst and b) 5.0 to 50.0 wt.-%, based on the total weight of the polypropylene (PP) composition, of a mineral filler, to an article comprising the polypropylene (PP) composition as well as the use of the polypropylene (PP) composition for improving the thermo-mechanical properties.