Nitrogenous polymer compositions

Details Nitrogenous polymer compositions Nitrogenous polymer compositions

1977-12-05

1979-02-06

Marquis, Melvyn I.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260 457R, 260 457RT, 260 457SE, 260 4595G, C08K 306, C08K 322, C08K 503, C08K 506

Patent

active

041384474

ABSTRACT:
Polymer compositions comprising a nitrogenous polymer, especially an acrylonitrile-containing polymer, and a halogen-containing flame retardant evolve reduced amounts of hydrogen cyanide on combustion when containing an alkaline earth metal oxide and sulfur.

REFERENCES:
patent: 3830766 (1974-08-01), Praetzel et al.
patent: 3862070 (1975-01-01), Fukushima et al.
patent: 3876568 (1975-04-01), Wysocki
patent: 3912792 (1975-10-01), Touval
patent: 3929722 (1975-12-01), Bak et al.
patent: 3947431 (1976-03-01), Gomez
patent: 3993621 (1976-11-01), McInerney et al.
patent: 4003862 (1977-01-01), Albright
patent: 4016137 (1977-04-01), Anderson et al.
patent: 4026963 (1977-05-01), Rim et al.
patent: 4033916 (1977-07-01), Whelan, Jr.

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