DISPERSANT POLYMER FOR AUTOMATIC DISHWASHING

An automatic dishwashing composition is provided including a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer, comprising: (a) 50 to 95 wt %, based on weight of the dispersant polymer, of structural units of a monoethylenically unsaturated monocarboxylic acid monomer; and (b)...

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Hauptverfasser: SATHIOSATHAM, Muhunthan, BACKER, Scott, MERCANDO, Paul, PAWLOW, James, CREAMER, Marianne, WASSERMAN, Eric, UMARVADIA, Ashutosh
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:An automatic dishwashing composition is provided including a builder; a phosphonate; a nonionic surfactant; and a dispersant polymer, comprising: (a) 50 to 95 wt %, based on weight of the dispersant polymer, of structural units of a monoethylenically unsaturated monocarboxylic acid monomer; and (b) 5 to 50 wt %, based on weight of the dispersant polymer, of structural units of a sulfate bearing ethylenically unsaturated monomer.