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Application filed by Vantico AgfiledCriticalVantico Ag
Priority to MYPI9600373priorityCriticalpatent/MY132198A/en
Publication of MY132198ApublicationCriticalpatent/MY132198A/en
THE PRESENT INVENTION PROVIDES A PROCESS FOR TREATING A METAL SURFACE WHICH IS ALUMINIUM OR AN ALUMINIUM ALLOY IN ORDER TO IMPROVE ITS ADHESION PROPERTIES WHICH COMPRISES TREATING A CLEAN METAL SURFACE WITH AN ORGANOSILANE AND EXPOSING THE SURFACE TO A LASER WHICH PRODUCES AN ELEVATED TEMPERATURE ON THE SURFACE OF THE METAL.