Dispersion stabilities and photocatalytic activities of rutile powders with unique nano-structure synthesized by homogeneous precipitation process at low temperature(HPPLT) have been investigated in the acrylic resin containing fluorostyrene in the range of mole. Isoelectric point of in the acrylic resin placed in the neutral region whereas that of in the water placed in the acidic region, indicating that zeta potential and agglomeration of powder is strongly dependent on the pH and the type of solvent. To prepare an adhesion, an acrylic resin containing fluorostyrene was synthesized by a radical polymerization. The adhesion of coating layer was increased with increasing fluorostyrene's contents without changing the dispersion stabilities and degrading photocatalytic properties

• 우승희 | Woo S. H.
• 김흥회 | Kim W. W.
• 이창규 | Rhee C. K.