Preparation and Structure of Polystyrene/Montmorillonite Nanocomposites
Date Issued
2007
Date
2007
Author(s)
Ho, Chao-Wei
DOI
zh-TW
Abstract
This study is to prepare the polystyrene/montmorillonite (PS-MMT) nanocomposites by using emulsion polymerization. And we discuss the structure of the composites.
We use the wide angle and middle angle XRD、TEM to understand the d-spacing and the structure of the composites.
We use TGA and DSC to understand the thermal properties of the composites.
Furthermore, we use SEM to understand the surface morphology of the composites.
The main factors of this study are the amount of styrene polymer and polymerization reaction time. We ca.n control one factor and change another one to understand the roles that this two factors played in the polymerization.
Finally, we prepare the polystyrene/polyaniline/montmorillonite composites and detect the resistence of the composites.
Subjects
蒙托石
聚苯乙烯
層間距
熱性質
聚苯胺
montmorillonite
polystyrene
d-spacing
thermal properties
polyaniline
Type
thesis
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