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:
Jun. 11, 2024
Filed:
Sep. 09, 2019
Applicant:
Borealis Ag, Vienna, AT;
Inventors:
Jingbo Wang, Linz, AT;
Markus Gahleitner, Linz, AT;
Klaus Bernreitner, Linz, AT;
Pauli Leskinen, Porvoo, FI;
Peter Niedersüss, Linz, AT;
Assignee:
BOREALIS AG, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/16 (2006.01); C08J 5/18 (2006.01); C08L 23/14 (2006.01); C08L 23/30 (2006.01); C09K 3/10 (2006.01); C08F 210/06 (2006.01);
U.S. Cl.
CPC ...
C08L 23/142 (2013.01); C08F 210/16 (2013.01); C08J 5/18 (2013.01); C09K 3/10 (2013.01); C08F 210/06 (2013.01); C08F 2500/12 (2013.01); C08F 2810/10 (2013.01); C08J 2323/14 (2013.01); C08J 2423/14 (2013.01); C08L 23/30 (2013.01); C08L 2203/162 (2013.01); C08L 2205/025 (2013.01); C09K 2003/1084 (2013.01); C09K 2200/0617 (2013.01);
Abstract
The present invention is directed to a polypropylene composition (P) comprising a bimodal copolymer of propylene and 1-hexene prepared in the presence of a metallocene catalyst, said bimodal copolymer having a melt flow rate MFR2 in the range of 4.0 to 20.0 g/10 min. Further, the present invention is directed to a method for preparing the copolymer (C) and an article comprising said polypropylene composition (P).