METHOD FOR METALLISING PLASTICS, AND RESULTING PRODUCTS

PCT No. PCT/EP95/00346 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Jan. 31, 1995 PCT Pub. No. WO95/20689 PCT Pub. Date Aug. 3, 1995A positive metallization process for metallizing a plastic composite piece containing a polymer and grains of one or more oxides, includes three...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	LAUDE, LUCIEN DIEGO
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY PRINTED CIRCUITS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PCT No. PCT/EP95/00346 Sec. 371 Date Sep. 29, 1995 Sec. 102(e) Date Sep. 29, 1995 PCT Filed Jan. 31, 1995 PCT Pub. No. WO95/20689 PCT Pub. Date Aug. 3, 1995A positive metallization process for metallizing a plastic composite piece containing a polymer and grains of one or more oxides, includes three successive steps. The first step consists of irradiating the plastic piece surface to be metallized with a light beam emitted by an excimer laser. The second step consists of immersing the irradiated piece into at least one autocatalytic bath containing metal ions and without palladium. This immersion induces the deposit of the metal ions onto the irradiated surface to form a metal film onto the surface. The third step consists of thermally processing the metallized plastic piece to induce the diffusion of the deposited metal into the plastic piece.