公开(公告)号：US10329401B2

公开(公告)日：2019-06-25

申请号：US15021412

申请日：2014-09-12

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Philipp Boeckmann ,  Norbert Mosbach ,  Eike Jahnke

IPC: C08K3/04 ,  C08K5/00 ,  C08L33/10 ,  C08L69/00 ,  C08L33/12 ,  C08L25/04 ,  C08K3/013 ,  C08L25/12

Abstract: Deep black thermoplastic molding compositions having high gloss can be produced by mixing the following components: 90% to 99.5% by weight of one or more styrene copolymers as component A1, or 90% to 99.5% by weight of one or more polymethylmethacrylates (PMMA) and/or polyalkylmethacrylates as component A2, or 90% to 99.5% by weight of one or more polycarbonates (PC) and/or polyester carbonates as component A3, 0.01% to 5% by weight of a pigment black as component B, 0.1% to 1.5% by weight of at least two dyes soluble in the molding composition as component C, 0% to 5% by weight of one or more additives other than components B and C, as component D. These are found to be particularly weathering-resistant.