| abstract |
(57) [Summary] [Structure] The following general formula (I) [Formula 1] [Wherein R is — (CH 2 CH 2 O) n —H, n is an integer of 2 to 100, and A is —CH 2 CH (CH 3) - or -CH = C (CH 3) - and is, B is 5-, Is —CH 3 bonded to the 7- or 8-position, and m is 1 to Is an integer of 3], a novel polyethoxylated vitamin E, a method for producing the same, and uses thereof. [Effect] The polyethoxylated vitamin E of the present invention, which is produced by reacting vitamin E or its ester with ethylene oxide under anhydrous and high pressure conditions using a basic catalyst, etc. Vitamin E and Vitamin E with oxidative power and oxidative stability It has moisture retention, water solubility, surface activity, etc. that acetate does not have. Moreover, it has excellent in-vivo safety. Therefore, this polyethoxylated vitamin E is effectively used as a surfactant, a moisturizer, a cell protectant, etc. for cosmetics, pharmaceuticals, foods and the like. |