Aqueous wetting and film forming compositions

Details Aqueous wetting and film forming compositions Aqueous wetting and film forming compositions

1975-03-24

1977-08-16

Engle, Samuel W.

Compositions

Fire-extinguishing

Foam-stabilizant or colloid-stabilizant containing

252 81, 252356, A62D 100, B27K 300, B01F 1730

Patent

active

040425223

ABSTRACT:
The disclosure relates to aqueous compositions which comprise amphoteric fluorinated surfactant, anionic fluorinated surfactant, ionic non-fluorochemical surfactant, non-ionic, non-fluorochemical surfactant and optionally solvent. This composition is a concentrate which, when diluted with water, spreads on fuel surfaces suppressing vaporization. Because of this property the aqueous solutions of the above compositions are effective as fire fighting agents.

REFERENCES:
patent: 3258423 (1966-06-01), Tuve
patent: 3475333 (1969-10-01), Meldrum
patent: 3562156 (1971-02-01), Francen
patent: 3621917 (1971-11-01), Rosen
patent: 3655555 (1972-04-01), Rossmy
patent: 3766274 (1973-10-01), Anello
patent: 3772195 (1973-11-01), Francen
patent: 3839425 (1974-10-01), Bartlett
patent: 3849315 (1974-11-01), Chiesa

Affiliated with

Also associated with

Rating

Aqueous wetting and film forming compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Aqueous wetting and film forming compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous wetting and film forming compositions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-360106