To read the full version of this content please select one of the options below:

X‐ray diffraction and ultrasonics velocity measurements of esterified maleic and fumaric resins

S. Swarup (Dept. of Physics, H.B. Technological Institute, Kanpur‐208002 (India))

Pigment & Resin Technology

ISSN: 0369-9420

Article publication date: 1 February 1991

Abstract

The esterified maleic and fumaric resins have been studied by X‐ray diffraction. Their diffraction halos have been subjected to a Fourier analysis for the first time and the physical parameters like particle size, percentage crystallanity and electrondensity fluctuations along the length of the polymer molecule have been evaluate out by standard methods. The results indicate that the two resins are isomeric in nature. This conclusion is further supported by a measurement of the variation in ultrasonic velocity with concentration in xylene solutions of these resins.

Citation

Swarup, S. (1991), "X‐ray diffraction and ultrasonics velocity measurements of esterified maleic and fumaric resins", Pigment & Resin Technology, Vol. 20 No. 2, pp. 4-9. https://doi.org/10.1108/eb042806

Publisher

:

MCB UP Ltd

Copyright © 1991, MCB UP Limited