Research Article

Synthesis and Characterization of Nano-TiO2/SiO2-Acrylic Composite Resin

Figure 1

Dispersion of nano-TiO2/SiO2 composite particles before and after modification in acetone for 24 h. (a) Sample 1. (b) Sample 1 before modification. (c) Sample 2. (d) Sample 2 before modification. (e) Sample 3. (f) Sample 3 before modification.