Detergent composition, cleaning method, solvent composition, use thereof as solvent for oil, and oil composition containing same
US11220658B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2017 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Nov 8, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC23G5/02841
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
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: CX3CX═CX2, 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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.