Patent ID: 6090774
Filing Date: 2000-07-18
Classification: A61K,A61L,A61Q,C11B,C11D

Abstract:
A single phase liquid eutectic mixture which is in the liquid phase at a temperature T.sub.L above, at most, about 20.degree. C. and at about 1 atmosphere absolute pressure, satisfying the conditions:T.sub.L .gtoreq.T.sub.max. ; T.sub.max. .ltoreq.20.degree. C.wherein T.sub.max. is the temperature of the point of liquid-solid phase change, containing the following ingredients in the following percentage ranges:(a) coumarin having the structure: ##STR34## (b) ethyl vanillin having the structure: ##STR35## (c) heliotropin having the structure: ##STR36## (d) the compound having the structure: ##STR37## (e) benzophenone having the structure: ##STR38## (f) benzoic acid having the structure: ##STR39## (g) the compound having the structure: ##STR40## (h) a mixture of compounds having the structures: ##STR41## (i) a mixture of compounds having the structures: ##STR42## (j) the compound having the structure: ##STR43## (k) the compound having the structure: ##STR44##