AQUEOUS ENZYMATIC DETERGENT COMPOSITIONS

A STABLE AQUEOUS ENZYMATIC DETERGENT COMPOSITION COMPRISING: (A) FROM ABOUT 5 TO ABOUT 65% BY WEIGHT OF A SURFACTANT; (B) A MUTANT SUBTILISIN ENZYME IN WHICH THE AMINO ACID SEQUENCE HAS BEEN CHANGED AT LEAST AT POSITIONS 195 AND 222 BY SUBSTITUTION WITH ANOTHER AMINO ACID, SAID ENZYME BEING ADDED IN...

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Hauptverfasser:	HOWARD BRUCE KAISERMAN, CARLO JOHANNES VAN DEN BERGH, MARJA OUWENDIJK
Format:	Patent
Sprache:	eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS FATTY ACIDS THEREFROM METALLURGY RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	A STABLE AQUEOUS ENZYMATIC DETERGENT COMPOSITION COMPRISING: (A) FROM ABOUT 5 TO ABOUT 65% BY WEIGHT OF A SURFACTANT; (B) A MUTANT SUBTILISIN ENZYME IN WHICH THE AMINO ACID SEQUENCE HAS BEEN CHANGED AT LEAST AT POSITIONS 195 AND 222 BY SUBSTITUTION WITH ANOTHER AMINO ACID, SAID ENZYME BEING ADDED IN SUFFICIENT QUANTITY TO HAVE AN ACTIVITY LEVEL OF 0.01 TO 200,000 GU/G; SAID COMPOSITION BEING ESSENTIALLY FREE FROM BLEACHING AGENTS AND/OR COMPRISING (C) A FURTHER ENZYME SELECTED FROM THE GROUP CONSISTING OF LIPASES, AMYLASES AND CELLULASES.