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VNUHCM Journal of

Science and Technology Development

An official journal of Viet Nam National University Ho Chi Minh City, Viet Nam since 1997

ISSN: 1859-0128
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Engineering and Technology - Research article Open Access Logo

EFFECT OF HEAT TREATMENT ON NANOCLAY DISPERSING IN NATURAL RUBBER

Son Thanh Thanh Do 1, *

  1. University of Technology, VNU-HCM
Correspondence to: Son Thanh Thanh Do, University of Technology, VNU-HCM. Email: pvphuc@hcmuns.edu.vn.
Volume & Issue: Vol. 14 No. 1 (2011) | Page No.: 24-29 | DOI: 10.32508/stdj.v14i1.1857
Published: 2011-03-30

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Copyright © 2011 by the author(s).

Copyright The Author(s) 2023. This article is published with open access by Vietnam National University, Ho Chi Minh city, Vietnam. This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0) which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited. 

Abstract

Nanocomposites of Nanocor® I.30E and natural rubber grade SVR 3L are investigated. The mixing process is conducted by two-roll mill at different conditions. The structures of clay in rubber matrix are characterized by XRD and SAXS. By premixing the material by two-roll mill at room temperature following with treating at high temperature (about 100°C) the interlayers spacing can reach to 5,17nm in case of surface heating in an oven and 4.73nm and more in case of internal heating in microwave oven. In some cases an exfoliation can be attained.

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