Low viscosity polar-solvent fire-fighting foam compositions

Details Low viscosity polar-solvent fire-fighting foam compositions Low viscosity polar-solvent fire-fighting foam compositions

1992-10-30

1996-03-05

Tucker, Philip

Compositions

Fire-extinguishing

252 3, 252 805, A62D 100, A62D 102

Patent

active

054964750

ABSTRACT:
Low viscosity, concentrated aqueous solutions of polysaccharide gums are prepared using certain water-soluble, anionic copolymers as viscosity reducers. These low viscosity polysaccharide gum solutions are used in the formulation of low viscosity polar-solvent fire-fighting foam compositions, especially "3.times.3" ("three by three") concentrates. The low viscosity compositions of the present invention are found to have exceptional stability as well as significantly improved fire-fighting performance.

REFERENCES:
patent: Re31030 (1982-09-01), Hisatsuka et al.
patent: 3354084 (1967-11-01), Katzer
patent: 3407138 (1968-08-01), Harper et al.
patent: 3658734 (1972-04-01), Pettitt
patent: 3957657 (1976-05-01), Chiesa, Jr.
patent: 4060132 (1977-11-01), Chiesa, Jr.
patent: 4060489 (1977-11-01), Chiesa, Jr.
patent: 4149599 (1979-04-01), Chiesa, Jr.
patent: 4304572 (1981-12-01), Wiese et al.
patent: 4306979 (1981-12-01), Tsuji
patent: 4387032 (1983-06-01), Chiesa, Jr.
patent: 4420434 (1983-12-01), Falk
patent: 4460480 (1984-07-01), Kleiner
patent: 4464267 (1984-08-01), Chiesa, Jr.
patent: 4584339 (1986-04-01), Lundberg et al.
patent: 4585820 (1986-04-01), Defago et al.
patent: 4610311 (1986-09-01), Bronner et al.
patent: 4675026 (1987-06-01), Riemer et al.
patent: 4786198 (1988-11-01), Zgambo
patent: 4859349 (1989-08-01), Clark et al.
patent: 4978460 (1990-12-01), Von Blucher
patent: 4999119 (1991-03-01), Norman et al.
patent: 5055209 (1991-10-01), Bridges et al.
patent: 5085786 (1992-02-01), Alm et al.
patent: 5218021 (1993-06-01), Clark et al.
Research Disclosure, Feb. 1979, p. 75.
JP59044277 Abstract.

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