Organic-based composition

An azeotropic nonflammable liquid composition which has cleaning properties, which is substantially free of a chlorinated hydrocarbon solvent, and which has an ozone depletion factor of no greater than about 0.15 and which comprises the following volatile constituents, each of which has an ozone dep...

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Bibliographische Detailangaben
Hauptverfasser:	MICHAEL E. HAYES, ELIZABETH A. BIVINS
Format:	Patent
Sprache:	eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DETERGENT COMPOSITIONS DETERGENTS DIFFUSION TREATMENT OF METALLIC MATERIAL FATTY ACIDS THEREFROM INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	An azeotropic nonflammable liquid composition which has cleaning properties, which is substantially free of a chlorinated hydrocarbon solvent, and which has an ozone depletion factor of no greater than about 0.15 and which comprises the following volatile constituents, each of which has an ozone depletion factor of no greater than about 0.15: (a) a liquid nonflammable fluorinated compound; (b) a low polarity solvent which is capable of dissolving no greater than about 10 % water by volume; and (c) a high polarity solvent which is capable of dissolving at least about 10 % water by volume; and a method for cleaning soil from the surface of an article using such composition, and also such composition having dissolved therein a non-volatile functional material which can be deposited on a surface, for example, as a thin film of lubricant by applying the composition to the surface and effecting evaporation of the volatile constituents of the composition.