| abstract |
INTUMESCENT FLAME RETARDANT COMPOSITIONS Abstract: Compositions comprising 2, 6, 7-trioxa-1-phospho-bicyclo [2.2.2.] octane -4-methanol-1-oxide and a nitrogen compound selected from the group melamine, ammeline, benzoguanidine, guanidine, urea and salts thereof, are intumescent and are readily adapted to flame retard a variety of dissimilar resins including polyolefins, polyvinylaromatic resins, polycarbonates, polyacrylates, polyamides, PVC and blends thereof. |