Method of cleaning using hydrochlorofluorocarbons having a tertiary structure
US5264044A · kind A · utility
2Cited by
12References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 4, 1992 |
| Grant date | Nov 23, 1993 |
| Priority date | — |
| Expiry date | May 4, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C19/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention provides a class of hydrochlorofluorocarbons having a tertiary structure, 5 carbon atoms, 1 chlorine atom, 6 to 8 fluorine atoms, and OH rate constants from about 8 to about 15 cm.sup.3 /molecule/secx10.sup.-14. The hydrochlorofluorocarbons are useful as solvents and blowing agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.