The aluminosiloxane sol was prepared by the reaction of mixture of 2-methylacrylic acid with soldium silicate and aluminium nitrate. A soap-free emulsion polymerization of the methyl methacrylate-K2SO2-H2O system was ...The aluminosiloxane sol was prepared by the reaction of mixture of 2-methylacrylic acid with soldium silicate and aluminium nitrate. A soap-free emulsion polymerization of the methyl methacrylate-K2SO2-H2O system was carried out using aluminoxane sol to prepare aluminosilox-ane-PMMA. The products were characterized by IR, TGA, DSC, DTA and SEM. The resultis revealed that the surface of aluminosiloxane was chemically bound to the polymer.展开更多
文摘The aluminosiloxane sol was prepared by the reaction of mixture of 2-methylacrylic acid with soldium silicate and aluminium nitrate. A soap-free emulsion polymerization of the methyl methacrylate-K2SO2-H2O system was carried out using aluminoxane sol to prepare aluminosilox-ane-PMMA. The products were characterized by IR, TGA, DSC, DTA and SEM. The resultis revealed that the surface of aluminosiloxane was chemically bound to the polymer.
