PROCESS FOR FORMING PLASTIC PARTS HAVING SURFACES RECEPTIVE TO ADHERENT COATINGS

摘要

Plastic parts are formed against an anodically treated aluminum surface by molding, laminating, etc., whereby the surface of the formed part, after chemically stripping or dissolving away the aluminum, has a high energy level and is receptive to adherent coatings of metal plate. In particular, laminates are prepared which are useful in producing substrates for the additive formation of printed circuit boards after stripping the aluminum chemically from the substrate, and then catalyzing the stripped surface and depositing a conductor metal plate thereon by electroless and or electrolytic deposition.