Compositions comprising 1,1,1,3,3-pentafluorobutane and use of these compositions

US6660709B1 · kind B1 · utility

Assignee

• SOLVAY (Société Anonyme) · BE

Inventors

• Pierre Dournel · Brussels, BE
• Pierre Barthelemy · Jodoigne, BE

Key dates

• Filing date: Jul 30, 2001
• Grant date: Dec 9, 2003
• Expiry date: Jul 30, 2021

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C11D7/3281
• WIPO field: Basic materials chemistry
• WIPO sector: Chemistry

Abstract

Compositions comprising 1,1,1,3,3-pentafluorobutane and more than 5% by weight of at least one non-flammable fluoro compound, and use thereof. No figures.