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:
Jul. 02, 2019
Filed:
Nov. 26, 2015
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Henrica Norberta Alberta Maria Steenbakkers-Menting, Geleen, NL;
Maria Soliman, Geleen, NL;
Franciscus Elisabeth Jacobus Essers, Geleen, NL;
Kathleen Ann Vandewiele, Geleen, NL;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen Op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/12 (2006.01); C08L 51/00 (2006.01); C08L 51/06 (2006.01); C08L 23/26 (2006.01); C08L 23/10 (2006.01); C08J 3/22 (2006.01); C08K 3/34 (2006.01); C08K 9/04 (2006.01);
U.S. Cl.
CPC ...
C08L 23/12 (2013.01); C08J 3/226 (2013.01); C08K 3/34 (2013.01); C08K 9/04 (2013.01); C08L 23/10 (2013.01); C08L 23/26 (2013.01); C08L 51/003 (2013.01); C08L 51/06 (2013.01); C08J 2323/10 (2013.01); C08J 2423/10 (2013.01); C08J 2423/26 (2013.01); C08L 2310/00 (2013.01); C08L 2314/00 (2013.01);
Abstract
The invention is directed to a polypropylene composition comprising (A) a propylene-based polymer, (B) talc and (C) a functionalized polypropylene grafted with an acid or acid anhydride functional group, wherein components (A) and (C) are different, wherein the amount of the talc in the composition is 0.025-4 wt % of the total composition and the amount of the functionalized polypropylene is 0.005-0.75 wt % of the total composition.