| abstract |
Silicon-containing azodicarboxamides, their preparation and use The invention relates to silicon-containing azodicarboxamides of the general formula I (A 1 ) x (A 2 ) (3-x) Si-R 1 -N(D 1 )-CO-N=N-CO-N(D 1 )-R 1 -Si(A 1 ) x (A 2 ) (3-x) (I). n n The silicon-containing azodicarboxamides of the general formula I are prepared by reacting azodicarboxy compounds of the general formula II Sub 1 -X 1 -C(O)-N=N-C(O)-X 2 -Sub 2 (II) with aminosilanes of the general formula III (A 1 ) x (A 2 ) (3-x) Si-R 1 -N(D 1 )H (III). n n The silicon-containing azodicarboxamides of the general formula I can be used in cable sheathing, hoses, drive belts, conveyor belts, roll coverings, footwear soles, ring seals and damping elements. |