公开(公告)号：US20190211128A1

公开(公告)日：2019-07-11

申请号：US16325440

申请日：2017-08-09

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  Tobias SCHULZ ,  Oliver CARSTENSEN ,  Konrad KNOLL ,  Manfred DOERING ,  Frank SCHOENBERGER ,  Julien FAGE

IPC: C08F265/04 ,  C08L25/12 ,  C08L25/14 ,  C08L51/00 ,  C08F220/18 ,  C08F2/22 ,  C08F8/14 ,  C08F2/38

CPC classification number: C08F265/04 ,  C08F2/22 ,  C08F2/38 ,  C08F8/14 ,  C08F212/145 ,  C08F220/18 ,  C08F220/28 ,  C08F265/06 ,  C08F2810/30 ,  C08F2810/50 ,  C08L25/12 ,  C08L25/14 ,  C08L51/003 ,  C08L2201/10 ,  C08F212/08 ,  C08L51/04 ,  C08F2220/1825 ,  C08F2220/325 ,  C08F2220/1808

Abstract: The invention relates to graft copolymers—based on non-cross-linked acrylate soft phases from which styrenic monomers are grafted—with a defined micro-structure, having a high transparency, toughness and weather resistance (UV-stability), a process for their preparation and their use, and also to polymer blends comprising said graft copolymers and styrenic polymers, and shaped articles produced therefrom and their use.

公开(公告)号：US20200010663A1

公开(公告)日：2020-01-09

申请号：US16325446

申请日：2017-08-09

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert NIESSNER ,  Tobias SCHULZ ,  Oliver CARSTENSEN ,  Konrad KNOLL ,  Manfred DOERING ,  Frank SCHOENBERGER ,  Julien FAGE

IPC: C08L51/00 ,  C08F265/06 ,  C08L25/12 ,  C08F220/14 ,  C08F236/04 ,  C08F236/20 ,  C08F2/22 ,  C08F2/00

Abstract: The invention relates to graft copolymers—based on non-cross-linked acrylate soft phases from which styrenic monomers are grafted—with a defined micro-structure, having a high transparency, toughness and weather resistance (UV-stability), a process for their preparation and their use, and also to polymer blends comprising said graft copolymers and styrenic polymers, and shaped articles produced therefrom and their use.