公开(公告)号：CA1262517A

公开(公告)日：1989-10-31

申请号：CA545014

申请日：1987-08-20

Applicant: MACDERMID INC

Inventor： BACH WOLF ,  KUKANSKIS PETER E ,  SENECHAL MARY J ,  FERRIER DONALD R ,  WILLIAMS ANN S

IPC: H05K3/18 ,  C23C18/16 ,  C23C18/18 ,  C23C18/20 ,  C23C18/26 ,  C23C18/28 ,  C23C18/31 ,  C23C18/38 ,  C23C18/40 ,  C23C18/54 ,  H05K3/38 ,  H05K3/42 ,  C23C18/30

Abstract: Non-conductive surfaces, particularly through-hole surfaces in double-sided or multi-layer printed circuit board, axe treated (conditioned) to receive void-free, adherent electroless metal coatings by contact of the surfaces with an organosilane preparatory to catalyzation and metallization.