Fire retardant polystyrenic compositions

Details Fire retardant polystyrenic compositions Fire retardant polystyrenic compositions

1975-07-09

1978-05-30

Hoke, V. P.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 326R, 260 457R, 260 457P, 260 4575B, 260 4595G, 260 459NC, 260DIG19, C08K 503, C08K 520

Patent

active

040922812

ABSTRACT:
An improved fire retardant polystyrenic composition comprising a polystyrenic resin, a fire retardant agent selected from the group consisting of halogenated and phosphorous-containing fire retardant agents and combinations thereof, antimony oxide and an aliphatic nitrogen-containing compound selected from the group consisting of amines, amides and ammonium compounds containing from 8 to 25 carbon atoms, mixtures thereof and the oxyalcoylated derivatives thereof.

REFERENCES:
patent: 3197425 (1965-07-01), Konig et al.
patent: 3455873 (1969-07-01), Jenkner
patent: 3631162 (1971-12-01), McGaugh et al.
patent: 3637552 (1972-01-01), Bryan
patent: 3755209 (1973-08-01), Nintz et al.
patent: 3911047 (1975-10-01), Wolf et al.
patent: 3920606 (1975-11-01), Diebel et al.
patent: 3962164 (1976-06-01), Praetzel
patent: 3965214 (1976-06-01), Nametz et al.

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