| abstract |
New phosphonylated amides and their use in flameproofing processes in the name of COMPAGNIE FRANCAISE DES PRODUITS INDUSTRIELS The invention concerns new phosphonylated amides. These amides correspond to the general formula in which X is oxygen or sulphur, Y1, Y2 represent hydrogen or an alkyl or alkene group in C1 - C4; R1, R2, R3, R4, R5 represent an alkyl, alkene or alkyl halide group; R3, R4, R5 can be in addition a hydrogen (atom); Z1, Z2 are residues containing more than one atom of nitrogen corresponding to guanidine, an alkylguanidine, an alkyl urea, alkenepolyamines, aminoguanidine or hydrazine; m and n are 0 or 1 and p is 1 or 2. These phosphonylated amides are used especially as flame-proofing agents. ( No drawings ) |