Aqueous fire-extinguishing composition

Details Aqueous fire-extinguishing composition Aqueous fire-extinguishing composition

1983-08-16

1986-01-07

Lechert, Jr., Stephen J.

Compositions

Fire-extinguishing

169 46, 169 65, A62D 100

Patent

active

045632871

ABSTRACT:
An aqueous fire-extinguishing composition comprising an aqueous solvent and a water-soluble high molecular compound which contains a fluoroalkyl group and a water-solubilizable group, has an average molecular weight of not less than 5,000 and fluorine content of not less than 10% by weight and is soluble in water in an amount of at least 0.1% by weight at 25.degree. C. and the surface tension of which is not more than 50 dyn/cm when measured on 0.1 to 5.0% by weight aqueous solution at 25.degree. C. has excellent fire-extinguishing performance on fire of cooking oil, particularly of frying oil.

REFERENCES:
patent: 3080347 (1963-03-01), Sandberg
patent: 3475333 (1969-10-01), Meldrum et al.
patent: 3562156 (1971-02-01), Francen
patent: 3919183 (1975-11-01), Jager
patent: 3944527 (1976-03-01), McCown
patent: 4171282 (1979-10-01), Mueller
patent: 4303534 (1981-12-01), Hisamoto et al.
patent: 4420434 (1983-12-01), Falk

Affiliated with

Also associated with

Rating

Aqueous fire-extinguishing composition 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 fire-extinguishing composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Aqueous fire-extinguishing composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-110984