Detergent composition, cleaning method, solvent composition, use thereof as solvent for oil, and oil composition containing same

Abstract

An object of the present invention is to provide a solvent and a detergent that have excellent basic properties as solvents or detergents, such as solubility, and that have a boiling point, flammability, toxicity, GWP, and ODP that are all within preferable ranges. To achieve the above object, the present invention provides a solvent composition or detergent composition comprising a hydrochlorofluoropropene represented by the formula: CX 3 CX═CX 2 , wherein each X is the same or different and is F or Cl, at least one X is F, and at least three X are Cl; the hydrochlorofluoropropene having an atmospheric pressure boiling point of 50° C. or higher.

1 . A solvent composition or detergent composition comprising a hydrochlorofluoropropene represented by the formula: CX 3 CX═CX 2 , wherein each X is the same or different and is F or Cl, at least one X is F, and at least three X are Cl;
 the hydrochlorofluoropropene having an atmospheric pressure boiling point of 50° C. or more. 
 
     
     
         2 . The solvent composition or detergent composition according to  claim 1 , wherein the hydrochlorofluoropropene is 1,1,2-trichloro-3,3,3-trifluoropropene (CFO-1213xa) and/or 1,1,3-trichloro-2,3,3 -trifluoropropene (CFO-1213ya). 
     
     
         3 . The solvent composition or detergent composition according to  claim 1 , further comprising one or more other solvents. 
     
     
         4 . The solvent composition or detergent composition according to  claim 3 , wherein the one or more other solvents are 1,2-dichloroethylene and/or isopropanol. 
     
     
         5 . The solvent composition or detergent composition according to  claim 1 , for use as a solvent or detergent for oil. 
     
     
         6 . The solvent composition according to  claim 5 , wherein the oil is a lubricating oil. 
     
     
         7 . The solvent composition according to  claim 6 , wherein the lubricating oil is at least one lubricating oil selected from the group consisting of silicone oil, fluorine oil, mineral-based oil, grease, and wax. 
     
     
         8 . An oil composition comprising oil and the solvent composition according to  claim 1 . 
     
     
         9 . The oil composition according to  claim 8 , wherein the oil is a lubricating oil. 
     
     
         10 . The oil composition according to  claim 9 , wherein the lubricating oil is at least one lubricating oil selected from the group consisting of silicone oil, fluorine oil, mineral-based oil, grease, and wax. 
     
     
         11 . (canceled)