ELECTROLESS PLATING TREATMENT METHOD AND ELECTROLESS PLATING TREATMENT MATERIAL

摘要

PROBLEM TO BE SOLVED: To provide a treatment method of performing an electroless plating capable of improving adhesion of a plated coating formed by the electroless plating and of forming a highly adhesive plated coating even on a resin including no nitrogen such as a hydrocarbon resin.

SOLUTION: The treatment method includes at least the steps of: oxidizing a treatment surface 31 of a resin substrate 3; treating the oxidized treatment surface 31 with alkali; contacting the alkali-treated treatment surface 31 with a solution containing allylamine polymer 4 with a molecular weight of 1,600 or less; adsorbing a metallic catalyst onto the treatment surface contacted with the solution and into a surface layer 32 of the treatment surface 31; and performing an electroless plating on the treatment surface 31 on which the metallic catalyst is adsorbed.

COPYRIGHT: (C)2013,JPO&INPIT