CAGE TYPE SILSESQUIOXANE AND METHOD FOR PRODUCING THE SAME, SILICONE PARTICLE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a method for producing a cage type silsesquioxane, by which octasilsesquioxane that is a cage type silsesquioxane (n=8) can efficiently be produced.;SOLUTION: This method for hydrolyzing and dehydration-condensing an organotrialkoxysilane in an alkaline mixture solution to produce the silicone particles is characterized in that the alkaline mixture solution contains 0.05 to 5 wt.% of an alkaline substance in a mixture solution comprising 70 to 98 wt.% of a water-soluble organic solvent and 2 to 30 wt.% of water. Thereby, octasilsesquioxane which is a cage type silsesquioxane (n=8) can be produced.;COPYRIGHT: (C)2009,JPO&INPIT