EFFECT OF HEAT TREATMENT ON NANOCLAY DISPERSING

  • Đỗ Thành Thanh Sơn

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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Published
2011-06-08
Issue
Vol. 14 No. 1K (2011)
Section
ARTILES
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