1-chloro-2,2,2-trifluoroethyl difluoromethyl ether compositions for removing water from surfaces

US5300253A · kind A · utility

Assignee

• SOLVAY FLUOR und DERIVATE GmbH · DE

Inventors

• Hans Buchwald · Ronnenberg, DE
• Joachim Hellmann · Hannover, DE
• Boleslaus Raszkowski · Wiedensahl, DE
• Pierre Barthelemy · Jodoigne, BE
• Mireille Paulus · Brussels, BE

Key dates

• Filing date: Jul 31, 1992
• Grant date: Apr 5, 1994
• Expiry date: Jul 31, 2012

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C23G5/032
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

A composition composed of 1-chloro-2,2,2-trifluoroethyl difluoromethyl ether and at least one surface-active substance and the use of such a composition for removing water from surfaces of objects of diverse material and type are described.