Dynamic mechanical properties of Natural Rubber/polyaniline composites

被引：0

作者：

Najidha, S. ^{[1
]}

Predeep, P. ^{[1
]}

Saxena, N. S. ^{[2
]}

机构：

[1] Sree Narayana Coll, Condensed Matter Phys Lab, Kollam 691001, Kerala, India

[2] Univ Rajasthan, Semiconduct & Polymer Sci Lab, Dept Phys, Jaipur 302004, Rajasthan, India

来源：

THERMOPHYSICAL PROPERTIES OF MATERIALS AND DEVICES | 2008年

关键词：

polyaniline; composite; Natural Rubber; crosslinking degree;

D O I：

暂无

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The Dynamic Mechanical properties of polymer composite containing Natural Rubber (NR) as the matrix and polyaniline as filler has been studied. The composites were prepared by mechanical mixing in a roll mill and vulcanized in a hot press. The dynamic modulus such as tan delta, storage modulus and loss modulus of the composite were evaluated. The glass transition (T-g) temperature of the Natural Rubber phase in the composite was shifted to lower temperature indicating that the polyaniline content strongly affects the behavior of the composite. Addition of polyaniline lowered the crosslinking degree, but produced a reinforcing effect in the elastomer.

引用

页码：259 / +

页数：2

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