Patent ID: 7960333
Filing Date: 2011-06-14
Classification: C11D

Abstract:
1. An aqueous rinse aid composition consisting essentially of: (a) a sheeting agent, wherein the sheeting agent comprises at least one compound having the structure represented by formula I: wherein R is a (C1-C12) alkyl group, and n is an integer in the range of 1 to 100; (b) a defoaming agent comprising a polyoxypropylene-polyoxyethylene block copolymer surfactant; (c-1) a first association disruption agent which is an alcohol alkoxylate EO/BO/PO surfactant, wherein the EO, BO, and PO groups are in small block or random form; (c-2) a second association disruption agent which is a C12-C14 fatty alcohol EO/PO surfactant; and (d) an additional ingredient selected from the group consisting of a carrier, a hydrotrope, a chelating/sequestering agent, and combinations thereof.