公开(公告)号：US20210087399A1

公开(公告)日：2021-03-25

申请号：US16961984

申请日：2019-01-15

Applicant: Arkema France

Inventor： Sebastien MERZLIC ,  Philippe BLONDEL ,  Florent ABGRALL ,  Katherine LOYEN ,  Damien RAULINE ,  Sebastien-Jun MOUGNIER

IPC: C08L87/00 ,  C08J3/20

Abstract: The invention relates to a composition comprising: (A) a copolymer having rigid blocks and flexible blocks (TPE), (B) a non-crosslinked polysiloxane silicone, preferably a non-crosslinked polyorganosiloxane, optionally (C) a compatibilizer, improving the compatibility between the TPE and the silicone, the compatibilizer (C) being chosen from a polyolefin or a mixture of several polyolefins.

公开(公告)号：US20240084140A1

公开(公告)日：2024-03-14

申请号：US18509456

申请日：2023-11-15

Applicant: ARKEMA FRANCE

Inventor： Sebastien MERZLIC ,  Philippe BLONDEL ,  Florent ABGRALL ,  Karine LOYEN ,  Damien RAULINE ,  Sebastien-Jun MOUGNIER

IPC: C08L87/00 ,  C08J3/20

CPC classification number: C08L87/005 ,  C08J3/201 ,  C08L2203/20 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/08 ,  C08L2207/04

Abstract: A composition including: (A) a copolymer having rigid blocks and flexible blocks (TPE), (B) a non-crosslinked polysiloxane silicone, preferably a non-crosslinked polyorganosiloxane, (C) a compatibilizer, improving the compatibility between the TPE and the silicone, the compatibilizer (C) being chosen from a polyolefin or a mixture of polyolefins, and optionally (D) an additive.