Patent ID: 9023782
Filing Date: 2015-05-05
Classification: C11D

Abstract:
1. A non-corrosive degreaser composition for removing polymerized fat soil comprising: (i) about 1 wt-% to about 50 wt-% an alkaline source selected from the group consisting of monoethanolamine, diethanolamine, 2-amino-2-methyl-1-propanol, monoisopropanolamine, diisopropanolamine, 2-(2-Aminoethoxyl)ethanol and combinations thereof; (ii) about 1 wt-% to about 80 wt-% surfactant, wherein the surfactant comprises linear alkyl benzene sulfonate; and (iii) about 1 wt-% to about 90 wt-% solvent system, wherein the solvent system comprises benzyl alcohol and triethanolamine gluconate; and wherein said composition generates an alkaline use solution having a less than about 11.5; and wherein said composition contains less than about 1 wt-% alkaline earth metal hydroxides.