公开(公告)号：US20180179368A1

公开(公告)日：2018-06-28

申请号：US15576336

申请日：2016-05-18

Applicant: SABIC Global Technologies B.V.

Inventor： Lidia Jasinska-Walc ,  Robbert Duchateau ,  Miloud Bouyahyi ,  Piotr Wisniewski ,  Marta Urszula Przybysz ,  Mateusz Krzysztof Kozak ,  Magdalena Malec

IPC: C08L23/12

CPC classification number: C08L23/12 ,  C08L23/06 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/08 ,  C08L2207/066 ,  C08L67/00

Abstract: The present invention relates to a composition comprising polypropylene, polyethylene and a compatibiliser, wherein said compatibiliser is a non-aromatic polyester 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.

公开(公告)号：US10557026B2

公开(公告)日：2020-02-11

申请号：US15576336

申请日：2016-05-18

Applicant: SABIC Global Technologies B.V.

Inventor： Lidia Jasinska-Walc ,  Robbert Duchateau ,  Miloud Bouyahyi ,  Piotr Wisniewski ,  Marta Urszula Przybysz ,  Mateusz Krzysztof Kozak ,  Magdalena Malec

IPC: C08L23/12 ,  C08L23/06 ,  C08L67/04

Abstract: The present invention relates to a composition comprising polypropylene, polyethylene and a compatibiliser, wherein said compatibiliser is a non-aromatic polyester 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.