Title:
FORMATION METHOD OF ELECTROLESS PLATING LAYER
Document Type and Number:
Japanese Patent JP2014201761
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a formation method of an electroless plating layer capable of making a surface skin layer hardly peelable, and improving adhesion to electroless plating and smoothness of the surface, in an injection-molded liquid crystalline polyester resin.SOLUTION: A resin composition formed by mixing a zinc oxide whisker comprising a needle single crystal with a liquid crystalline polyester resin is injection-molded by setting the temperature of a metal mold at 180-280°C. Hereby, a surface skin layer can be made hardly peelable. Further, a zinc oxide whisker on the surface layer is dissolved by being immersed into an alkaline aqueous solution or the like, to thereby improve adhesion to electroless plating and smoothness of the surface.
Inventors:
YUMOTO TETSUO
Application Number:
JP2013076305A
Publication Date:
October 27, 2014
Filing Date:
April 01, 2013
Export Citation:
Assignee:
SANKYO KASEI KK
International Classes:
C23C18/22; B29C45/00
Attorney, Agent or Firm:
Makoto Kawai
Kazuo Ikeyama
Kazuo Ikeyama