Patent ID: 8592489
Filing Date: 2013-11-26
Classification: A61K,A61P,A61Q

Abstract:
1. A composition consisting of: a) 60% by weight or less of 3-[(2-ethylhexyl)oxy]-1,2 propanediol; b) an antioxidant selected from the group consisting of vitamin E, vitamin E derivatives, 3-tert-butyl-4-hydroxyanisole and 2,6 di-ter-butyl-p-cresol and combinations thereof; and c) an additive selected from the group consisting of water, ethanol,propylrnrglycol and mixtures thereof, wherein the weight ratio of 3[2-ethylhexyl)oxyl]-1,2 propanediol to antioxidant is in the range from 10,000:1 to 100:1, simultaneous presence of phosphocholines and phosphocolines derivatives is excluded, and 0.05% to 5% by weight of 3-[(2-ethylhexyl)oxy]-1,2 propanediol is excluded from the composition.