公开(公告)号：DE3743743A1

公开(公告)日：1989-07-06

申请号：DE3743743

申请日：1987-12-23

Applicant: BASF AG

Inventor： TSCHANG CHUNG-JI DR ,  DIX JOHANNES PETER DR ,  WINKLER EKHARD DR ,  GOTSMANN GUENTHER DR ,  GLASER KLAUS ,  FINKENTSCHER ROLF DR

IPC: C23C18/20 ,  H05K3/18 ,  H05K3/38

Abstract: Use of certain quaternary salts of di- and/or trialkanolamines, which salts are soluble in an aqueous application bath, as conditioners for the pretreatment of nonmetallic surfaces of mouldings before the nucleation thereof for a subsequent chemical metallisation. … This gives outstandingly uniform and firmly adhering metal coatings.