US 7,473,676 B2
Compositions containing fluorinated hydrocarbons and oxygenated solvents
Benoit Artuphel, Paris (France); Jean-Pierre Lallier, Saint Bonnet de Mure (France); and Emmanuel Rastelletti, Venissieux (France)
Assigned to Arkema France, Colombes (France)
Appl. No. 10/535,691
PCT Filed Jan. 13, 2004, PCT No. PCT/FR2004/000049
§ 371(c)(1), (2), (4) Date May 19, 2005,
PCT Pub. No. WO2004/072218, PCT Pub. Date Aug. 26, 2004.
Claims priority of application No. 03 00529 (FR), filed on Jan. 17, 2003.
Prior Publication US 2006/0052268 A1, Mar. 09, 2006
Int. Cl. C11D 7/50 (2006.01)
U.S. Cl. 510—407  [510/505; 510/506] 8 Claims
OG exemplary drawing
 
1. Composition comprising a fluorinated base selected from the group consisting of hydrofluorocarbons, hydrofluoro ethers and mixtures thereof, diacetone alcohol, and dimethyl sulfoxide and optionally secondary butanol.