AZEOTROPIC MIXTURE COMPOSITION

PURPOSE: To obtain a composition, comprising a specific fluorinated alcohol and methylene chloride, having an extremely low degree of ozonosphere destruction without any danger of fire and explosion, having excellent dehydrating power and useful as a detergent or a dehydrating agent for precise mech...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	WATABE AKIO
Format:	Patent
Sprache:	eng
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES BASIC ELECTRIC ELEMENTS CANDLES CHEMISTRY DETERGENT COMPOSITIONS DETERGENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FATTY ACIDS THEREFROM METALLURGY RECOVERY OF GLYCEROL RESIN SOAPS SEMICONDUCTOR DEVICES SOAP OR SOAP-MAKING USE OF SINGLE SUBSTANCES AS DETERGENTS
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Beschreibung
Zusammenfassung:	PURPOSE: To obtain a composition, comprising a specific fluorinated alcohol and methylene chloride, having an extremely low degree of ozonosphere destruction without any danger of fire and explosion, having excellent dehydrating power and useful as a detergent or a dehydrating agent for precise mechanical parts. CONSTITUTION: This composition comprises (A) 9-10mol% trifluoroethanol, (CF3 CH2 OH) and (B) 90-91mol% methylene chloride and manifests physical properties, e.g. 38.8 deg.C constant boiling point and 1.323 specific gravity without any flash point.