AUTOMATIC DISHWASHING DETERGENT COMPOSITION

A phosphate-free automatic dishwashing cleaning composition comprising: i) a protease wherein the protease is a variant having at least 60% identity with the amino acid sequence of SEQ ID NO:1 and comprising at least one amino acid substitution (using the SEQ ID NO: 1 numbering) selected from the gr...

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Hauptverfasser: SOUTER, Philip Frank, ENGIN, Hatice Billur, PEREZ-PRAT de VINUESA, Eva Maria, GOEDEGEBUUR, Frits, MULDER, Harm Jan, PRICELIUS, Sina, KAPER, Thijs, DANKMEYER, Lydia, JACKSON, Michelle, ESTELL, David Aaron, TARBIT, David John, BABE, Lilia Maria
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A phosphate-free automatic dishwashing cleaning composition comprising: i) a protease wherein the protease is a variant having at least 60% identity with the amino acid sequence of SEQ ID NO:1 and comprising at least one amino acid substitution (using the SEQ ID NO: 1 numbering) selected from the group consisting of: X54T; X126A, D, G, V, E, K, I; X127E, S, T, A, P, G, C; and X128E, C, T, D, P, G, L, Y, N; and ii) from 10 to 50% by weight of the composition of a complexing agent system comprising from 0 to less than 30% by weight of the composition of citric acid.