Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1975-07-09
1977-01-18
Ivy, C. Warren
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 25AS, 260 458NT, 260 775SS, C08G 1814, C08G 1848, C08K 552, C08K 534
Patent
active
040038610
ABSTRACT:
A method of flame-retarding polyurethane foams wherein melamine pyrophosphate is added thereto and the resultant flame-retarded foams per se, are disclosed.
REFERENCES:
patent: 2544706 (1951-03-01), Malowan
patent: 3134742 (1964-05-01), Wismer
patent: 3635970 (1972-01-01), Fessler
patent: 3666401 (1972-05-01), Cahill
patent: 3681273 (1972-08-01), Kelly
patent: 3839239 (1974-10-01), Godfried
patent: 3914193 (1975-10-01), Fessler
patent: 3914513 (1975-10-01), Brown
Cannelongo Joseph Frederick
Savides Christos
American Cyanamid Company
Ivy C. Warren
Van Riet Frank M.
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