Compositions comprising pentafluorobutane and use of these compositions
US5445757A · kind A · utility
21Cited by
5References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 21, 1994 |
| Grant date | Aug 29, 1995 |
| Priority date | — |
| Expiry date | Mar 21, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D7/28
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to compositions comprising 1,1,1,3,3-pentafluorobutane and ethanol. These compositions can be used especially as solvents for cleaning electronic components and for degreasing metals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.