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:
Jun. 02, 2015
Filed:
Mar. 10, 2014
Elevance Renewable Sciences, Inc., Woodridge, IL (US);
Ryan A. Littich, Shorewood, IL (US);
Timothy Montavon, Palatine, IL (US);
Elevance Renewable Sicences, Inc., Woodridge, IL (US);
Abstract
A method is disclosed for making an unsaturated glycitan ester by reacting intramolecular condensates of glycitols having four or more carbons with a metathesis-derived unsaturated fatty acid in the presence of an alkaline catalyst and under conditions sufficient to form the aforesaid unsaturated glycitan fatty ester. A composition is also disclosed comprising a compound of the following structure: wherein Ris hydrogen, alkyl, aryl or (CH)—COOR; wherein Ris wherein R, Rand Rare hydrogen, or —(O)C—(CH)—CH═CH—Ror —(CHCHO)H or mixtures thereof; wherein m is 1 to 9; and wherein n is 1 to 100.