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:
Aug. 20, 2019
Filed:
Dec. 09, 2015
Applicant:
Borealis Ag, Vienna, AT;
Inventors:
Assignee:
BOREALIS AG, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/14 (2006.01); C08L 23/12 (2006.01); C08J 5/18 (2006.01);
U.S. Cl.
CPC ...
C08L 23/14 (2013.01); C08J 5/18 (2013.01); C08L 23/12 (2013.01); C08L 23/142 (2013.01); C08J 2323/12 (2013.01); C08J 2323/14 (2013.01); C08J 2423/08 (2013.01); C08L 2203/10 (2013.01); C08L 2203/16 (2013.01); C08L 2203/162 (2013.01); C08L 2205/02 (2013.01); C08L 2207/02 (2013.01);
Abstract
The patent application discloses a polypropylene-plastomer-blend comprising ethylene-based plastomer, which—after conversion into final articles and exposing to surface modification like corona treatment, shows improved dyne retention behavior and improved dyne retention ratio over time. Further disclosed are final articles and a process how to provide compositions and final articles having improved dyne retention behavior.