Patent ID: 8623958

Claim:
An oil-in-water silicone emulsion composition comprising (A) 100 mass parts of a polyorganosiloxane that contains in each molecule at least two silicon-bonded hydroxyl or hydrolyzable groups, (B) 0.1 to 200 mass parts of a colloidal silica, (C) 1 to 100 mass parts of an ionic emulsifying agent, (D) 0.1 to 50 mass parts of a polyoxyethylene-polyoxypropylene copolymer nonionic emulsifying agent, wherein the component (D) polyoxyethylene-polyoxypropylene copolymer nonionic emulsifying agent is a compound represented by the following general formula (1) or general formula (2): HO(CH 2 CH 2 O) a (CH(CH 3 )CH 2 O) b (CH 2 CH 2 O) c H (1) HO(CH(CH 3 )CH 2 O) d (CH 2 CH 2 O) e (CH(CH 3 )CH 2 O) f H (2) wherein a, b, c, d, e, and f in general formulas (1) and (2) are the average number of moles of addition of ethylene oxide or propylene oxide and are each independently a number from 1 to 350, and (E) 10 to 200 mass parts water.