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:
Oct. 22, 2019
Filed:
May. 18, 2016
Applicant:
Sabic Global Technologies B.v., Bergen op Zoom, NL;
Inventors:
Robbert Duchateau, Eindhoven, NL;
Lidia Jasinska-Walc, Eindhoven, NL;
Miloud Bouyahyi, Eindhoven, NL;
Deliani Lovera, Bunde, NL;
Maria Soliman, Schalbruch, NL;
Assignee:
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/12 (2006.01); C08L 23/06 (2006.01); C08L 53/00 (2006.01); C08L 51/00 (2006.01); C08L 67/06 (2006.01);
U.S. Cl.
CPC ...
C08L 23/12 (2013.01); C08L 23/06 (2013.01); C08L 51/006 (2013.01); C08L 53/005 (2013.01); C08L 67/06 (2013.01); C08L 2205/08 (2013.01); C08L 2207/062 (2013.01); C08L 2207/064 (2013.01); C08L 2207/066 (2013.01); C08L 2207/10 (2013.01);
Abstract
The present invention relates to a composition comprising polypropylene, polyethylene and a compatibiliser, wherein said compatibiliser is a block copolymer comprising a polypropylene block and a polyester block, said polyester being a non-aromatic polyester and having an average M/E ratio of at least 10, wherein M is the number of backbone carbon atoms in the polyester not including the carbonyl carbons and E is the number of ester groups in the polyester.