Preparation and Physicochemical Properties of Functionalized Silica/Octamethacryl-Silsesquioxane Hybrid Systems

Table 2

POSS compound used to inorganic filler surface functionalization.

Name	Methacryl POSS Cage Mixture
Formula	C56H88O28Si8
Structure
Molecular weight	1433.97
Form	Liquid (oily)
Density (g/mL)	1.200 (temperature 25°C)
Refractive index	1.460
Color	Transparent