Composites consisting of carbopol (CP) and ceramic titanium dioxide
nanoparticles, TiO2 have been investigated. The CP-TiO2,
organic-inorganic hybrid composites have been prepared in DMF by heating the mixture with a constant rate of 1。C/min, up to 30。C, 45。C,
60。C, 80。C, 100。C and 120。C. Proprieties such as absorption, structure and external aspect of the
obtained materials were investigated by Uv-vis, FTIR, DRX and SEM analyses. The X-ray diffraction patterns confirmed that
the TiO2 nanoparticles maintained their original tetragonal anatase-type
crystalline structure in the composites. The chemical structure of theobtained
materials was determined by ATR-FTIR spectroscopy. The influence of TiO2 nanoparticles on the thermal proprieties of carbopol matrix was investigated
using thermo-gravimetric analysis and differential scanning calorimetry. The
glass transition temperature
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