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Derivatographic analysis of PE polymer nanocompounds with Co(AlO2)2 filler

M. A. RAMAZANOV1,* , A. S. QUSEYNOVA2, N. A. EYUBOVA3

Affiliation

  1. Baku State University 23 Z. Khalilov str. Baku city, AZ 1148
  2. Institute of Physics of Azerbaijan National Academy of Sciences
  3. Radiation Problem Institute of Azerbaijan National Academy of Sciences

Abstract

Polyethylene (PE) films filled out with Co(AlO2)2 in amounts of 0,5 vol.% and 1 vol.% exposed to electrothermopolarization have been investigated by derivatography method. By electrothermopolarization at E=7 106 v/m there has been taken place thermaldestruction of PF matrix crystal part, as a result thermal stability decreases to 4,4 % comparing with PF not exposed to electrothermopolarization. It is established that the effect of electric field by addition of 0,5 % Co(AlO2)2 in PE appears in the form of the curve on DTA by endothermal effect accompanying by loss of mass due to forming intermediate product volatility in amounts of 17%. In PF + 1% Co(AlO2)2 composition polymer matrix there has been taken place the process of polymer crystal part amorphism accompanying by forming intermediate product volatility in amounts of 23%..

Keywords

Polymer nanocompound, Polyethylene films, Co(AlO2)2 filler.

Citation

M. A. RAMAZANOV, A. S. QUSEYNOVA, N. A. EYUBOVA, Derivatographic analysis of PE polymer nanocompounds with Co(AlO2)2 filler, Optoelectronics and Advanced Materials - Rapid Communications, 5, 4, April 2011, pp.410-413 (2011).

Submitted at: March 17, 2011

Accepted at: April 11, 2011