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:
Nov. 09, 2010
Filed:
Mar. 26, 2007
Christian Victor Stevens, Merelbeke-Schelderode, BE;
Alessia Meriggi, Stradella, IT;
Karl Booten, Geetbets, BE;
Christian Victor Stevens, Merelbeke-Schelderode, BE;
Alessia Meriggi, Stradella, IT;
Karl Booten, Geetbets, BE;
Tiense Suikerraffinaderij N.V., Tienen, BE;
Abstract
Methods of making emulsions comprising: adding an emulsifying agent comprising glucoside alkyl urethanes of formula:A(O—CO—NH—R),wherein A represents a glucosyl unit having a Dextrose Equivalent (D.E.) ranging from 1 to 47, and wherein R represents a linear or branched, saturated or unsaturated alkyl group containing from 3 to 22 carbon atoms, and s is the degree of substitution (DS) ranging from about 0.01 to about 2.0; to an aqueous based liquid and a dispersed product; followed by mixing to create a stable dispersion. The glucoside alkyl urethanes present properties of thermal and chemical stability with biodegradability and free of phosphor/phosphates. The glucoside alkyl urethanes are suitable as surfactants for use in household and industrial applications, e.g., as detergents, emulsifiers, emulsion stabilizers, foaming agents, foam stabilizers, dispersants and wetting agents.