Molecular interaction studies in terpolymer resin through ultrasonic measurements at 310.15k

Amit M. Surjushe; Arun B. Patil

Volume : V, Issue : VII, July - 2016

Molecular interaction studies in terpolymer resin through ultrasonic measurements at 310.15k

Amit M. Surjushe, Arun B. Patil

Abstract :

The terpolymer resin has been synthesized by using the microwave assisted synthesis. The ASF terpolymer resins have been prepared from anthranilic acid (A), salicylic acid (S) and formaldehyde (F) in DMF media. Density (d), ultrasonic velocity (Us) and viscosity (ηs) of terpolymer resin have been measured in DMSO at different concentrations. The experimental data have been used to calculate the acoustical parameters namely acoustic impedance (z), adiabatic compressibility (βs), intermolecular free length (Lf).