公开(公告)号：US20200262111A1

公开(公告)日：2020-08-20

申请号：US16061922

申请日：2016-12-13

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Bastian RAITHEL ,  Norbert NIESSNER ,  Achim BERNHARDT ,  Stefan ROETTEL ,  Pierre JUAN ,  Andreas POPP

IPC: B29C44/34 ,  C08L55/02 ,  B29C44/42

Abstract: The invention relates to a process for producing a foam molded part, wherein a foamable material S comprising a thermoplastic polymer matrix M and at least one foaming agent F is foamed by foam injection molding. The polymer matrix M is preferably based on at least one thermoplastic styrene copolymer, such as ABS and ASA, and wherein the at least one foaming agent F is selected from chemical foaming agents, releasing carbon dioxide, and physical foaming agents, being carbon dioxide or nitrogen.

公开(公告)号：US20180043657A1

公开(公告)日：2018-02-15

申请号：US15551457

申请日：2016-02-18

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Achim BERNHARDT ,  Eike JAHNKE ,  Marko BLINZLER ,  Stefan ROETTEL ,  Norbert NIESSNER

IPC: B32B7/02 ,  B32B27/20 ,  B32B27/30 ,  B32B27/08

CPC classification number: B32B7/02 ,  B29C45/14811 ,  B29K2025/08 ,  B29K2509/08 ,  B32B5/16 ,  B32B25/08 ,  B32B25/14 ,  B32B27/08 ,  B32B27/14 ,  B32B27/18 ,  B32B27/20 ,  B32B27/302 ,  B32B27/308 ,  B32B2250/02 ,  B32B2250/03 ,  B32B2260/025 ,  B32B2260/046 ,  B32B2264/101 ,  B32B2270/00 ,  B32B2307/558 ,  B32B2605/003 ,  B32B2605/08

Abstract: The invention relates to a component made of thermoplastic composite material, comprising a core K and at least one coating G, wherein: the coating G at least partially surrounds the core K, the core K is made of a first thermoplastic moulding compound M1, the first thermoplastic moulding compound M1 contains multiple shaped bodies F, and the coating G is made of a second thermoplastic moulding compound M2. The invention also relates to a method for producing the component.