1. Poly(vinyl chloride) based blends, IPNs, and gels: An overview 2. Synthesis, compounding, processing, morphology, structure, and properties of PVC 3. Production of bio-based PVC from biomass resources 4. Manufacturing of PVC based blends, IPNs, and gels 5. PVC/Polyolefin blends, IPNs, and gels 6. PVC/Elastomer blends, IPNs, and gels 7. PVC/Polystyrene blends, IPNs, and gels 8.

PVC/Acrylic blends, IPNs, and gels 9. PVC/Vinyl plastic blends, IPNs, and gels 10. PVC/Engineering polymer blends, IPNs and gels 11. PVC/Block copolymers, blends, IPNs, and gels 12. PVC/Polycarbonate blends, IPNs, and gels 13. PVC/Thermosetting polymer blends, IPNs, and gels 14. Compatibility studies in polymer blends, IPNs, and gels 15. Rheological behavior of PVC based blends, IPNs, and gels 16.

Morphology-property correlation in PVC based blends, IPNs, and gels 17. Improvement in mechanical properties of PVC based blends, IPNs, and gels 18. Microscopy and surface analysis of PVC based blends, IPNs, and gels 19. Spectroscopy of PVC based blends, IPNs, and gels 20. Blend nanocomposites of PVC 21. Dielectric characterization of PVC blends, IPNs, and gels 22. Miscibility and scattering studies in PVC based blends, IPNs, and gels 23. DMA of PVC based blends, IPNs, and gels 24.

Biocompatible blends, IPNs, and gels based on PVC 25. Conducting polymer blends, IPNs, and gels based on PVC 26. Aging properties of PVC based blends, IPNs, and Gels 27. Thermal (DSc, TGA, DTG) flame retardant properties of PVC based blends, IPNs, and gels 28. Ecological and recycling perspectives of PVC blends, gels, and IPNs 29. Regulatory aspects of the use of PVC and its blends, gels, and IPNs 30. Applications of PVC based blends, IPNs, and gels for biomedical fields 31. Applications of PVC based blends, IPNs, and gels for dielectric and construction fields 32.

Miscellaneous applications of PVC based blends, IPNs, and gels.