OIL-IN-WATER SILICONE EMULSION COMPOSITION

摘要

Provided is an oil-in-water silicone emulsion having a low silicone oligomer content, and capable of forming a cured film exhibiting sufficient strength and sufficient adhesion to a substrate by the removal of water content even without using an organotin compound as a curing catalyst. The oil-in-water silicone emulsion composition comprises: (A) 100 parts by mass of a polyorganosiloxane having at least two groups per molecule selected from a group comprising a hydroxyl group bonded to a silicon atom, an alkoxy group, and an alkoxyalkoxy group; (B) 0.1-200 parts by mass of colloidal silica; (C) 0.1-100 parts by mass of an aminoxy group-containing organosilicon compound having on average two aminoxy groups bonded to silicon atoms per molecule; (D) 1-100 parts by mass of an ionic emulsifier; (E) 0.1-50 parts by mass of a non-ionic emulsifier; and (F) 10-500 parts by mass of water.