公开(公告)号：EP3329035A1

公开(公告)日：2018-06-06

申请号：EP16742266

申请日：2016-07-21

申请人： BASF SE

发明人： KIRSTE AXEL ,  URBAN TOBIAS ,  NICOLINI FABIO ,  LUTTER SIMONE ,  RICHTER FRANK ,  CEZANNE ANDRE

IPC分类号： C23C18/20 ,  C08J3/09 ,  C23C18/26 ,  C23C18/30

CPC分类号： C23C18/26 ,  C08J3/096 ,  C23C18/2073 ,  C23C18/30

摘要： The invention relates to a process for coating plastics or plastic surfaces with metals, especially plastics composed of acrylonitrile/butadiene/styrene copolymers (ABS) and composed of mixtures of these copolymers with other plastics (e.g. ABS blends), wherein the process comprises the pretreatment of the plastic surfaces with a composition C (etch solution) comprising at least two different ionic liquids IL1 and IL2.