شماره ركورد كنفرانس :
4518
عنوان مقاله :
Investigation the effect of organoclay on surface properties of polypropylene nanocomposites
Author/Authors :
Maryam Ataeefard Department of printing science and technology - Institute for color science and technology ,Tehran , Siamak Moradian Faculty of Polymer and Color Engineering -Amirkabir University of Technology ,Tehran
كليدواژه :
nanocomposite , polypropylene , montmorillonite , nanoclay , contact angle , surface characterization
عنوان كنفرانس :
The 7th International Chemical Engineering Congress & Exhibition (IChEC 2011
چكيده لاتين :
Influence of nanoclay amount on surface properties of the nanocomposites was investigated using
Fourier transform infrared spectroscopy (FTIR), atomic force microscopy (AFM), contact angle
measurement, scanning electron microscopy (SEM) and Transmission spectroscopy (TS).
Polypropylene based nanocomposites containing various loads of nanoclay were prepared by melt
compounding. X-ray diffraction (XRD) characterized the dispersion of nanoclay in polymer
matrix. AFM and SEM Studies have shown increased in surface roughness by raising the amount
of nanoclay. Contact angle measurements of the resultant nanocomposites also shown
improvement in wettability related to disperse part of surface tension.
