Patent ID: 6277801
Filing Date: 2001-08-21
Classification: C11D

Abstract:
A stable, concentrated, highly alkaline caustic cleaner composition comprising:a) sodium hydroxide in an amount of from about 35 wt. % to 50 wt. % of said concentrate,b) sodium gluconate in an amount of from about 5.0 wt. % to about 10 wt. %,c) a detergent blend consisting essentially of a mixture of an alkylether hydroxypropyl sultaine amphoteric surfactant and an alkoxylated nonionic surfactant, said blend in an amount of from about 0.1 wt. % to about 0.5 wt. %, said alkoxylated nonionic surfactant being selected from the group consisting essentially of linear or branched chain alcohol alkoxylate surfactants, ethlene oxide copolymers, propylene oxide copolymers, and block or randomized copolymers capped with a moiety selected from the group consisting of chlorine, acetate benzene, alkanes, and mixtures thereof, andd) water.