سال انتشار: ۱۳۹۰

محل انتشار: کنفرانس بین المللی فرآورش پلیمرها

تعداد صفحات: ۴

نویسنده(ها):

H.R Ebrahimi Jahromi – Department of Polymer Engineering, Faculty of Graduate studies, Tehran-South Branch, Islamic Azad university, Tehran, Iran
G.R Bakhshnadeh – Department of Rubber, Iran Polymer and Petrochemical Institute, Tehran, Iran
A Alipour – Young Researchers Club, Zarghan Branch, Islamic Azad University, Zarghan, Iran
G Naderi – Department of Rubber, Iran Polymer and Petrochemical Institute, Tehran, Iran

چکیده:

NBR Elastomer blends containing (0, 3, 5, 7) Wt% organo-nanoclay (Cloisite30B) were prepared by Haak Internal mixer. The effect of organo-modified layered nanosilicates on the microstructure, mechanical properties (abrasion resistance, hardness, fatigue etc.) and also cure characteristics of the nanocomposites were studied. Results suggested the intercalation of silicate layers in the nanocomposites which was evidenced by X-ray diffraction. Mechanical properties of nanocomposites depicted a great increase in the abrasion resistance with 7 Wt % nanoclay which coul be attributed to the good interaction between polymer/clay. A further investigation of the nanocomposites microstructure will soon be conducted using TEM