| abstract |
Compositions comprising 2,6,7-trioxa-l-phospho- bicyclo[2.2.2.]octane-4-methanol-1-oxide and a nitrogen compound selected from the group melamine, ammeline, benzoguanamine, 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. |