Production and characterization of polymer composite materials with inorganic compound additives with phosphorescence properties

In this thesis, the compositions prepared from commercially purchased strontium aluminate pigment derivatives. Phosphorescence pigment-added polymer composite materials were produced homogeneously distributed by spreading on the sample surface, spray coating and hydraulic hot press methods. Particle size analysis and XRD techniques were used for characterization of pigment derivatives. Emission-excitation and phosphorescence measurements were carried out for the photo-physical characterization of composite materials obtained by spray coating and hydraulic hot press methods. Water sorption tests were carried out to measure the moisture resistance of the samples. 3-point bending and DMA tests were performed for the samples produced by the hydraulic hot press method for analyzing the mechanical and thermo-mechanical properties of the samples. In addition, SEM or SEM-EDX characterizations of all samples were performed. It was tried to determine the most suitable method in terms of adaptability to the industry among the three methods used.