MATERIAL FOR FORMING ELECTROLESS PLATE, COATING SOLUTION FOR ADHERING CATALYST, METHOD FOR FORMING ELECTROLESS PLATE, AND PLATING METHOD

摘要

There is provided a material for forming electroless plate which shows favorable catalyst adhering property, and shows no delamination of catalyst adhering layer from non-conductive base material, no dissolution of catalyst adhering layer into a plating solution, and no discoloration of interface of plate layer with catalyst adhering layer during the catalyst adhering step, development step and other steps. A material for forming electroless plate comprising a non-conductive base material and a catalyst adhering layer provided on the non-conductive base material is constituted so that the catalyst adhering layer should comprise a water-insoluble polyester resin, and surface of the catalyst adhering layer should show a contact angle of 60° or smaller to purified water.