| abstract |
The present invention provides a binder material to be applied to a high explosive material. An energy binder for explosives, projectile compositions and / or pyrotechnic compositions, a random mixed substituent poly (phosphazene) compound of formula Y; Formula Y (wherein R 1 , R 2 and R 3 are an alkyl or alkyl ether side chain having a nitro, nitramine, nitrate ester or azide group, X = C 1 -C 20 fluoroalkoxy group, or C 1- fluoroalkoxy ether C 20, 3 ≦ n ≦ 10000 , x + y + z = 1.0, x is from 0 to 0.95, y is 0 to 1.0, z comprises 0 to 1.0), energy coupling agent. [Selection figure] None |