Alcohol resistant aqueous film forming firefighting foam
US4999119A · kind A · utility
25Cited by
7References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1989 |
| Grant date | Mar 12, 1991 |
| Priority date | — |
| Expiry date | Jul 20, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA62D1/0085
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
AFFF and ARAFFF firefighting foam concentrates which include alkyl polyglycoside surfactants. These surfactants enhance the performance of the perfluoroalkyl surfactants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.