Compositions containing 1-chloro-2,2,2-trifluoroethyl defluoromethyl ether

US5393442A · kind A · utility

Assignee

• SOLVAY FLUOR und DERIVATE GmbH · DE

Inventors

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

Key dates

• Filing date: Mar 29, 1993
• Grant date: Feb 28, 1995
• Expiry date: Mar 29, 2013

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C10N2060/04
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Liquid compositions useful as release agents or cooling lubricants containing 1-chloro-2,2,2-trifluoroethyl difluoromethyl ether and an agent having a lubricant and/or release action and optionally further conventional additives for release agents or cooling lubricants, the use of such compositions as release agents or cooling lubricants, and a process for preparing such compositions.