Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1980-01-09
1981-11-17
Jacobs, Lewis T.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
252604, 252609, 260 457R, C08L 6700
Patent
active
043010580
ABSTRACT:
A flameproofing additive for thermoplastic synthetic resin compositions comprises 60-30 wt. % of a lower melting, flame retardant organic bromine compound which melts at 80.degree.-200.degree. C. and 40-70 wt. % of a higher melting, flame retardant organic bromine compound which melts at 280.degree.-400.degree. C., each of the flame retardant, organic bromine compounds being thermally stable at the processing temperatures to which the thermoplastic synthetic resin is to be exposed after being combined with the flameproofing additive.
REFERENCES:
patent: 3259593 (1966-07-01), Eichhorn
patent: 3590014 (1971-06-01), Burt
patent: 3668155 (1972-06-01), Raley
patent: 3699077 (1972-10-01), Murray
patent: 3751396 (1973-08-01), Gall
patent: 4151223 (1979-04-01), Neuberg et al.
patent: 4173561 (1979-11-01), Tabana et al.
Kerscher Utto
Neukirchen Ernst
Chemische Fabrik Kalk GmbH
Jacobs Lewis T.
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