Polyvinylchloride ,Its composites and nanocomposites: State of art, new challenges and opportunities.- Synthesis, morphology, structure and properties of PVC.- Micro and nano fillers for PVC.- Surface modification of fillers.- Fabrication of PVC based composites and nanocomposites by mechanical mixing.- Fabrication of PVC based composites and nanocomposites by solution mixing.- Fabrication of PVC based composites and nanocomposites by latex stage mixing.- Fabrication of PVC based composites and nanocomposites by freeze drying.- Interface modification and characterization of PVC based composites and nanocomposites.- Natural fibre reinforced PVC composites and nanocomposites.- Chitin and chitosan based PVC composites and nanocomposites.- Carbon fibre and carbon black reinforced PVC composites and nanocomposites.- Clay reinforced PVC composites and Nanocomposites.- Mica and Glass fibre filled PVC composites.- Conducting PVC composites and nanocomposites.- Metal oxide reinforced PVC composites and nanocomposites.- Silica reinforced PVC composites and nanocomposites.- Nanocomposites of PVC with graphene.- POSS reinforced PVC nanocomposites.- Metal carbonate reinforced PVC composites and nanocomposites.- Metal particle filled PVC composites and nanocomposites.- Nanocomposite of PVC with CNT.- Composites and nanocomposites of PVC with hybrid fillers.- Rheological behavior of PVC composites and Nanocomposites.- Microscopy of PVC composites and Nanocomposites.- Morphology -property correlation in PVC based composites and nanocomposites.- Mechanical properties of PVC composites and nanocomposites.- Viscoelastic characterization of PVC composites and nanocomposites.- Scattering (X-ray, light, neutron) PVC composites and nanocomposites.- Thermal properties.- PVC composites and nanocomposites.- Spectroscopy of PVC composites and nanocomposites.- Prov.- Dielectric properties PVC composites and nanocomposites.- Barrier properties of PVC based composites and nanocomposites.- Aging behavior of PVC based composites and nanocomposites.- Fire retardant PVC based composites and nanocomposites.- Possible interaction of PVC with micro and nanofillers.- Antistatic PVC nanocomposites.- Glass transition temperature of PVC based composites and nanocomposites.- Applications of PVC based composites and nanocomposites.