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Rheology of Green Plasticizer/Poly (vinyl chloride) Blends via Time–Temperature Superposition DOI: Green Plasticizers Authors: Roya Jamarani McGill University Hanno C Erythropel Yale...

Therefore, in this work, the rheological behavior of PVC blends prepared with the three families of green plasticizers ( Figure 1) was compared to that of blends containing DEHP and DINCH to gain a better understanding of the blends’ dynamic rheological behavior under processing conditions.

Processes 2017, 5, 43 2 of 13 87% of the global plasticizer market [3]. The most prevalent phthalate plasticizer is di(2-ethylhexyl) phthalate (DEHP) [4]. Most plasticizers are incorporated into

My thesis research aimed to document the rheological behaviour of PVC plasticized with our ‘green’ plasticizers and compare the results to the rheological behaviour of PVC plasticized with commercially available plasticizers including DEHP.

The relationship between the plasticizer molecular structure and viscoelastic response was examined by applying time–temperature superposition. All compounds except the diethyl esters showed a comparable viscoelastic response to DEHP and Hexamoll DINCH, and dihexyl succinate exhibited the most effective reduction of the storage modulus G′.