Dispersant system for automatic dish washing formulations

An automatic dishwashing composition is provided, comprising: a dispersant polymer blend, comprising an acrylic acid homopolymer; and a copolymer of acrylic acid and a sulfonated monomer; wherein the dispersant polymer blend has a blend ratio of the acrylic acid homopolymer to the copolymer of 3:1 t...

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Hauptverfasser: Creamer, Marianne P, Wasserman, Eric P, Klamo, Sara B, Ferrieux, Severine, Mercando, Paul, Daugs, Edward D
Format: Patent
Sprache:eng
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Zusammenfassung:An automatic dishwashing composition is provided, comprising: a dispersant polymer blend, comprising an acrylic acid homopolymer; and a copolymer of acrylic acid and a sulfonated monomer; wherein the dispersant polymer blend has a blend ratio of the acrylic acid homopolymer to the copolymer of 3:1 to 1:3; a surfactant; a builder; and optionally, an additive.