The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 21, 1993
Filed:
Feb. 20, 1992
Gerald Jakobson, Rheinberg, DE;
Werner Siemanowski, Rheinberg, DE;
Karlheinz Uhlig, Krefeld-Traar zu nennen, DE;
Deutsche Solvay-Werke, Solingen, DE;
Abstract
The present invention relates to a fatty acid polyglycerol ester mixture containing a C.sub.8 to C.sub.24 fatty acid ester component comprising (A) about 20 to 80% by weight of fatty acid monoester of a polyglycerol containing more than about 40% of C.sub.10 and/or C.sub.8 in the ester component of the polyglycerol; (B) about 80 to 20% by weight of fatty acid diester of polyglycerol; and (C) about 15 to 0% by weight of tri- and higher esters of the polyglycerol containing than about 40% of C.sub.10 and/or C.sub.8 in the ester component of the polyglycerol; and further wherein the resultinq fatty aoid polyglycerol ester mixture comprises (A) about 20 to 45% by weight of fatty acid diglycerol ester; (B) about 30 to 45% by weight of fatty acid triglycerol ester; and (C) about 50 to 10% by weight of fatty acid tetra-and higher polyglycerol esters. A thickened composition, skincare composition and a cleansing agent containing the fatty acid polyglycerol ester mixture as a component thereof and a process for the preparation of the fatty acid polyglycerol ester mixture are disclosed.