Gas-liquid mixture as well as fire-extinguishing unit and method for the use thereof
US6182768A · kind A · utility
3Cited by
18References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 29, 1999 |
| Grant date | Feb 6, 2001 |
| Priority date | — |
| Expiry date | Apr 29, 2019 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62D1/0092
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
The present invention relates to a gas-liquid mixture especially for use as a fire extinguishing agent. The mixture contains PA1 a) at least one halogenated carbon or C.sub.1 -C.sub.10 hydrocarbon, PA1 b) a chemical compound having a high steam pressure and a low boiling point, PA1 high solubility in the halogenated compound and a capacity of dispersing the halogenated compound, and/or an inert gas. The invention also relates to a fire extinguishing unit and a method for using the mixture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.