Relaxation Properties and Structures of Polymer
Nanocomposites Based on Modified Organoclays

G. M. Magomedov^a, S. Yu. Khashirova^b, F. K. Ramazanov^a, Z. L. Beslaneeva^b, and A. K. Mikitaev^b

^a Dagestan State Pedagogical University, ul. Magomeda Yaragskogo 57, Makhachkala, 367003 Dagestan, Russia

^b Kabardino-Balkarian State University, ul. Chernyshevskogo 173, Nal’chik, 367004 Kabardino-Balkaria, Russia

e-mail: gasan_mag@mail.ru

Received December 25, 2012;
Revised Manuscript Received March 6, 2014

Abstract—Nanocomposite materials composed of HDPE and new guanidine-containing organoclays have
been investigated. The basic changes in the relaxation properties of HDPE after the addition of guanidine-con-
taining organoclays that vary in composition and content have been found. It has been shown that, depending
on their structures and affinities for the polymer, guanidine-containing modifiers of montmorillonite have dif-
ferent effects on the structure and relaxation properties of the polymer.

DOI: 10.1134/S0965545X14050113

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