Patent ID: 6271191
Filing Date: 2001-08-07
Classification: C11D

Abstract:
A hard surface cleaning composition comprising:(a) a water soluble organic solvent;(b) an anionic surfactant which comprises the reaction product of maleic acid, fumaric acid, itaconic acid, or a mixture thereof and at least one selected poly(oxyalkylated) polyol or epoxy-capped poly(oxyalkylated) polyol in the presence of a peroxy-type free radical initiator to form a carboxylic group containing addition product, wherein the reaction product is neutralized with a sufficient amount of a neutralizing agent to convert at least a major portion of carboxylic groups in the reaction product to salt groups; and(c) a third component comprising a chelating agent or a nonionic surfactant selected from the group consisting of alcohol alkoxylates, alcohol block alkoxylates, polyoxyethylene polyoxypropylene block surfactants, and mixtures thereof.