IMPROVED REMOVAL OF HYDROPHILIC BODY SOILS

Aminocarboxylate builders having 1 to 3 amino groups and 2 to 6 carboxylic acid groups improve blood soil removal, particularly from fabrics. Improved removal of body soils from fabrics is achieved by washing the fabric in a first wash liquor comprising one or more carboxylate builders, followed by...

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Bibliographische Detailangaben
Hauptverfasser: DE BUZZACCARINI, Francesco, SONG, Xinbei, VERSTRAETEN, William, Mario, Laurent
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:Aminocarboxylate builders having 1 to 3 amino groups and 2 to 6 carboxylic acid groups improve blood soil removal, particularly from fabrics. Improved removal of body soils from fabrics is achieved by washing the fabric in a first wash liquor comprising one or more carboxylate builders, followed by a second wash in a wash liquor comprising surfactant.