abstract |
The present invention relates to a copolymer formed of monomers of poly(dimethylsiloxane) and poly(alkylene oxide) according to Formula 1. nA x -XCH 2 CH 2 -[B y C z ] n -X-A x n nFormula 1 nX represents a -CH2- group or oxygen atom, A represents a polydimethylsiloxane derivative, B represents a polyethylene glycol unit, C represents a polypropylene glycol unit, x and n represent an integer of 1 to 150, y and z represent an integer of 0 to 150. The copolymer of the present invention can be used as an emulsifier in personal care compositions. |