Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing
Patent
1981-08-20
1983-07-12
Mars, Howard T.
Organic compounds -- part of the class 532-570 series
Organic compounds
Oxygen containing
568677, 568669, 568614, 568615, 536120, 521171, 528 76, 528 77, C07C 4310, C07C 4312, C08G 1800, C08G 1814
Patent
active
043932487
ABSTRACT:
A flame retardant, halogenated polyol having the formula ##STR1## wherein R is an aliphatic radical substituted with at least 1 hydroxyl groups, X is a halogen, and X' is a halogen or hydrogen, is used in the reaction mixture for preparing flame retarded polyurethanes.
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patent: 3933923 (1976-01-01), Osberghaus et al.
patent: 4020024 (1977-04-01), Walraevens et al.
patent: 4173710 (1979-11-01), Boulet et al.
Sadykhzade et al., Chem. Abst. 85, (1976), 32717k, Epoksidnye Monomery Epoksidnye Smoly, (1975), 74-77.
Bohen Joseph M.
Sandler Stanley R.
Mars Howard T.
Pennwalt Corporation
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