Fire suppressing materials and systems and methods of use
US9034202B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 16, 2012 |
| Grant date | May 19, 2015 |
| Priority date | — |
| Expiry date | May 11, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62D1/00
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A fire suppressant mixture comprising: an organic or supplemental organic fire suppressant compound having a boiling point; and an organic compound with a boiling point lower than the boiling point of the organic fire suppressant compound, wherein the organic fire suppressant compound and the organic compound are combined such that a boiling point of the mixture is lower than the boiling point of the organic fire suppressant. In some embodiments, the organic fire suppressant compound is FK 5-1-12 and the organic compound is carbon dioxide. In other embodiments, the mixture is supplemented with an additional organic compound CF3I and an inorganic pressurizing gas, such as nitrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.