POLYPROPYLENE LUMINESCENCE BEHAVIOR THROUGHT STABLE POLYMERIC OPTICAL MARKER

Abstract

ABSTRACT Researches and publications about luminescent polymers have been developed in the last years due the academic innovation 1 ; however the application is very limited at industrial area. Optical markers processed are few explored due the difficult to process this kind of luminescent materials. The materials used to obtain luminescent polymeric material doped with europium complex was light of the pellets or films is emitted when the materials are exposed in UV lamp (365nm). In this work was possible to process luminescent polymeric:Eu optical marker with properties of thermal and photo stability 2 which can be used as optical marker in extrusion process