公开(公告)号：US20240286325A1

公开(公告)日：2024-08-29

申请号：US18571997

申请日：2022-06-21

Applicant: SABIC Global Technologies B.V.

Inventor： Angel Yanev ,  Kar-Man Raymond Chu ,  Junhua Zhang ,  Dimphna Johanna Maria van Beek ,  Daniel Bande

IPC: B29C44/58 ,  B29C44/42 ,  B29K23/00 ,  B29K105/00 ,  B29K105/04 ,  B29K105/16

CPC classification number: B29C44/586 ,  B29C44/42 ,  B29C44/585 ,  B29K2023/12 ,  B29K2105/0094 ,  B29K2105/04 ,  B29K2105/16

Abstract: The present invention relates to an injection moulding process for the preparation of a foamed article with improved surface quality. The present invention further relates to a foamed article obtained or obtainable by the injection moulding process.

公开(公告)号：US20230056504A1

公开(公告)日：2023-02-23

申请号：US17785723

申请日：2020-12-18

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Junhua Zhang ,  Dimphna Johanna Maria van Beek ,  Daniel Bande ,  Kar-Man Raymond Chu

IPC: C08L23/12

Abstract: The present invention relates to a foamed article comprising a polymer composition wherein the polymer composition comprises a first heterophasic propylene copolymer and an inorganic filler. The invention also relates to a process for the preparation of said foamed article and to the use of the foamed article for the preparation of automotive parts.