Patent ID: 8287659
Filing Date: 2012-10-16
Classification: C11D

Abstract:
1. A hard surface cleaner comprising at 18% actives: from 35 wt. % to 60 wt. % of a poly phosphate functionalized alkyl polyglucoside component derived from a renewable carbon source, and having of the following formula: wherein R is an alkyl group having from about 8 to about 22 carbon atoms, and n is a degree of polymerization of 4-6 further wherein said poly phosphate alkyl polyglucoside component comprises an alkyl group having 12 carbon atoms; from 4 wt. % to 8 wt. % of a water conditioning agent selected from the group consisting of: sodium gluconate, sodium glucoheptonate, N-hydroxyethylenediaminetriacetic acid (HEDTA), ethylenediaminetetraacetic acid (EDTA), nitrilotriacetic acid (NTA), diethylenetriaminepentaacetic acid (DTPA), ethylenediaminetetraproprionic acid, triethylenetetraaminehexaacetic acid (TTHA), and the respective alkali metal, ammonium and substituted ammonium salts thereof, ethylenediaminetetraacetic acid tetrasodium salt (EDTA), nitrilotriacetic acid trisodium salt (NTA), ethanoldiglycine disodium salt (EDG), diethanolglycine sodium-salt (DEG), and 1,3-propylenediaminetetraacetic acid (PDTA), dicarboxymethyl glutamic acid tetrasodium salt (GLDA), methylglycine-N-N-diacetic acid trisodium salt (MGDA), and iminodisuccinate sodium salt (IDS); from 0.1 wt. % to 0.55 wt. % of an acid source; and from any remainder being water, wherein the hard surface cleaner is substantially free of alkyl phenol ethoxylates and has a pH of from about 6.5 to about 10.