Preparation and Investigation of Thermal Properties of Polypyrrole and Polyacrylonitrile / Clay Composites

Yıl 2013, Cilt: 25 Sayı: 3, 134 - 139, 27.12.2013

Seyfullah Madakbaş , Memet Vezir Kahraman , Ferhat Şen , Kadir Esmer

Öz

The aim of this study was to improve thermal properties of polypyrrole and polyacrylonitrile. For this purpose, polypyrrole and polyacrylonitrile / clay composites were prepared by different methods. The thermal properties of the prepared composites were examined by thermal gravimetric analysis (TGA) and differential scanning calorimetry (DSC) techniques. The results obtained showed that thermal properties of the composites were a significantly increased with the increase in clay content in the formulation of composite.

Anahtar Kelimeler

Conductive polymers;polypyrrole;polyacrylonitrile;clay;composites;thermal properties

Polipirol ve Poliakrilonitril / Kil Kompozitlerin Hazırlanması ve Termal Özelliklerinin İncelenmesi

Öz

Bu çalışmada polipirol ve poliakrilonitrilin termal özelliklerinin geliştirilmesi amaçlandı. Bu amaç için polipirol ve poliakrilonitril / kil kompozitler farklı metotlar ile hazırlandı. Hazırlanan kompozitlerin termal özellikleri termal gravimetrik analiz (TGA) ve diferansiyel taramalı kalorimetri (DSC) teknikleri ile incelendi. Elde edilen sonuçlar kompozit formülasyonlarında kil içeriğinin artması ile kompozitlerin termal özelliklerinde önemli bir artış olduğunu gösterdi.

Anahtar Kelimeler

İletken polimerler;polipirol;poliakrilonitril;kil;kompozitler;termal özellikler

Kaynakça

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