公开(公告)号：US11655359B2

公开(公告)日：2023-05-23

申请号：US16483966

申请日：2018-01-31

Applicant: INEOS STYROLUTION GROUP GMBH

Inventor： Norbert Niessner ,  Gisbert Michels ,  Shridhar Madhav ,  Kirit Gevaria ,  Kashyap Raval

IPC: C08L25/12 ,  C08L55/02 ,  C08L23/08 ,  C08K5/11 ,  C08K5/5435 ,  C08J7/043 ,  B05D3/12 ,  C08J3/20 ,  C08L33/18

CPC classification number: C08L25/12 ,  B05D3/12 ,  C08J3/203 ,  C08J7/043 ,  C08K5/11 ,  C08K5/5435 ,  C08L33/18 ,  C08L55/02 ,  C08J2325/12 ,  C08J2333/20 ,  C08J2455/02 ,  C08J2483/04 ,  C08L2205/03 ,  C08L2207/324 ,  C08L25/12 ,  C08L55/02 ,  C08K5/11 ,  C08K5/5435 ,  C08L25/12 ,  C08L55/02 ,  C08L23/0869

Abstract: The invention relates to a polymer composition (P), comprising at least one acrylonitrile-butadiene-styrene copolymer (A) (ABS copolymer (A)), characterized in that the polymer composition (P) has a surface energy of >38 dyne/cm. The invention further relates to a process for painting a surface of a polymer moulded article comprising the polymer composition (P), wherein no pre-treatment of the surface of the polymer moulded article, such as primer coating, is required prior to the application of the paint.