公开(公告)号：EP3329035A1

公开(公告)日：2018-06-06

申请号：EP16742266

申请日：2016-07-21

Applicant: BASF SE

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

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

CPC classification number: C23C18/26 ,  C08J3/096 ,  C23C18/2073 ,  C23C18/30

Abstract: 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.

公开(公告)号：AU2011311627B2

公开(公告)日：2015-03-19

申请号：AU2011311627

申请日：2011-10-04

Applicant: BASF SE

Inventor： FESSENBECKER ACHIM ,  HAAS JENS ,  RICHTER FRANK ,  BERTKAU WALTER ,  SCHADE CHRISTIAN ,  WITTELER HELMUT

IPC: C23C22/06 ,  C23C22/07 ,  C23C22/53 ,  C23C22/56 ,  C23C22/57

Abstract: The present invention relates to a method for passivating metallic surfaces, wherein the metallic surface is brought into contact with an aqueous composition containing at least one water-soluble polymer (X) that comprises acid groups, and at least one polyamine (P), wherein the pH of the composition is in the range from 0.5 to 2.

公开(公告)号：AU2011311627A1

公开(公告)日：2013-04-04

申请号：AU2011311627

申请日：2011-10-04

Applicant: BASF SE

Inventor： FESSENBECKER ACHIM ,  HAAS JENS ,  RICHTER FRANK ,  BERTKAU WALTER ,  SCHADE CHRISTIAN ,  WITTELER HELMUT

IPC: C23C22/06 ,  C23C22/07 ,  C23C22/53 ,  C23C22/56 ,  C23C22/57

Abstract: The present invention relates to a method for passivating metallic surfaces, wherein the metallic surface is brought into contact with an aqueous composition containing at least one water-soluble polymer (X) that comprises acid groups, and at least one polyamine (P), wherein the pH of the composition is in the range from 0.5 to 2.

公开(公告)号：BR112013007697A2

公开(公告)日：2016-08-09

申请号：BR112013007697

申请日：2011-10-04

Applicant: BASF SE

Inventor： FESSENBECKER ACHIM ,  SCHADE CHRISTIAN ,  RICHTER FRANK ,  WITTELER HELMUT ,  HAAS JENS ,  BERTKAU WALTER

IPC: C23C22/06 ,  C23C22/07 ,  C23C22/53 ,  C23C22/56 ,  C23C22/57