Patent ID: 8748364
Filing Date: 2014-06-10
Classification: C11D

Abstract:
1. A detergent composition comprising: At least one aminocarboxylate represented by the structure: wherein R wherein R wherein the at least one aminocarboxylate is in an amount between about 37.5% and about 65% by weight; a maleic/methyl vinyl ether copolymer; an alkaline metal hydroxide or an alkaline metal carbonate or a combination thereof in an amount greater than about 25% by weight; wherein the detergent composition is free of phosphorous; and wherein a weight ratio of aminocarboxylate to maleic/methyl vinyl ether copolymer is from about 90:10 to about 50:10; and further wherein the detergent composition is a solid and is free of bleaching agents.