METHOD OF MINIMIZING ENZYME BASED AEROSOL MIST USING A PRESSURE SPRAY SYSTEM

Disclosed herein are methods for improving safety and delivery of commercial application of cleaning compositions that include enzymes and other protein irritants. The methods reduce the mist and aerosolization of proteins so that inhalation and exposure to the same are reduced. According to the inv...

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Bibliographische Detailangaben
Hauptverfasser:	Hodge, Charles Allen, Peitersen, Nathan D, Engel, Stephen James, Everson, Terrence P
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY CLEANING CLEANING IN GENERAL COFFEE MILLS DETERGENT COMPOSITIONS DETERGENTS DOMESTIC ARTICLES OR APPLIANCES DOMESTIC WASHING OR CLEANING FATTY ACIDS THEREFROM FURNITURE HUMAN NECESSITIES METALLURGY PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING SPICE MILLS SUCTION CLEANERS IN GENERAL TRANSPORTING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	Disclosed herein are methods for improving safety and delivery of commercial application of cleaning compositions that include enzymes and other protein irritants. The methods reduce the mist and aerosolization of proteins so that inhalation and exposure to the same are reduced. According to the invention, when commercial pressurized sprayers are used to apply protein containing use cleaning compositions of up to 5 ppm protein, aerosolization is decreased to below 60 ng active protein per meter cubed. Applicants have also identified a specific metering tip/nozzle, dispense rate, and low pressure application of not more than 100 psi are critical to achieving the benefits of the invention.