NOVEL SILICONE COMPOUND AND ITS PREPARATION METHOD, AND SURFACTANT AND COSMETICS COMPRISING THE SAME

摘要

PURPOSE: A silicone compound is provided to ensure excellent compatibility and emulsifying capacity while functioning as an existing silicone surfactant. CONSTITUTION: A silicone compound has a structure of chemical formula 1. In chemical formula 1, x is an integer of 10~300; R1 is CH3 or C6H5; y is an integer of 1~10; R2 is a functional group of chemical formula 1-a; z is an integer of 1~10; R3 is C2H4-(CH2)o-CH3, wherein o is an integer of 1~27; w is an integer of 1~20; and x/(z+w) is 1~10. In chemical formula 1-a, R4 is H, CH3 or C(=O)CH3; m is an integer of 5~30; and n is an integer of 0~30.