OPTICAL POLYMERIC LUMINESCENT MARKER, PROCESS ACQUISITION AND ITS APPLICATION PROCESSING POLIOFEFIN

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optical polymeric luminescent marker, process acquisition and its application processing polyolefins. the present invention relates to the field of chemistry and describes formulations, optical materials and the process of making the same. the optical markers polymeric luminescent complexes are prepared from rare earth 13 it dicetonatos, as tb3 + — beta-— dicetonato, doped polymeric matrix. especially, the optical markers can be used in processes of transformation of polymers, due to thermal stability and existing luminescent properties during processing of polymer.