Patent ID: 6080793
Filing Date: 2000-06-27
Classification: A61K,A61Q,Y10S

Abstract:
A process for the formulation of a cosmetic/therapeutic composition comprising cosmetically or therapeutically acceptable constituents and at least one first compound having a determined melting temperature T and at least one second compound which is denatured or which volatilizes at said determined melting temperature T said process comprising the steps of:preparing a premix including at least a fraction of said constituents and, said at least one first compound having said determined melting temperature T,heating said premix to said melting temperature T,blending said premix and then cooling the mixture obtained to a temperature lower than said melting temperature T and, at the same time, adding said at least one second compound thereto,said blending being carried out during said cooling until room temperature is reached and at least in part in at least one extruder.