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

Table 1

Alkoxysilanes used for inorganic filler surface functionalization.

Name	(3-isocyanatopropyl)triethoxysilane	N-2-(aminoethyl)-3-aminopropyltrimethoxysilane
Structure
Molecular weight	247.36	222.36
Form	Liquid	Liquid
Density (g/mL)	0.999 (temperature 25°C)	1.028 (temperature 25°C)
Color	Transparent	Transparent