Manuscript Number : IJSRST1738178
Studies on Ultrasonic Velocity and Acoustical Properties of Poly (4, 4' – Cyclohexylidene diphenylene toluene – 2, 4-Disolfonate) in Different Solvents at 300 C
Authors(1) :-K. M. Rajkotia Various acoustical Parameters of Poly (4, 4'-Cyclopentylidene diphenylene toluene - 2,4-disulfonate) (PSBT) in Chloroform, 1-2-dichloroethane, 1,4-dioxane and tetra hydrofuran were evaluated at 30< sub>0 sub> C using an interferometer operating at a frequency of 3 MHz. Some of these parameters, except the internal pressure, relaxation time, classical absorption coefficient and solvation number, were correlated with concentration. Excellent linear correlations between the parameters U, Z, KS, R, b, Lf and nand concentration are observed. Solvent- polymer and polymer - polymer interactions exist in the solvent systems studied. Publication Details
Published in : Volume 2 | Issue 6
| November-December 2016 Article Preview
Date of Publication : 2016-12-31
License: This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 544-547
Manuscript Number : IJSRST1738178
Publisher : Technoscience Academy
Journal URL : https://ijsrst.com/IJSRST1738178
Citation Detection and Elimination |
|
| BibTeX | RIS | CSV