| abstract |
Organosilane modified polysiloxanes, of the following formula: where x = 0 to 200, y = 5 to 100, z = up to 50 and p = 1 to 25; R 1, R 2, R 3, R 4 and R 5 are, independently of each other, saturated or unsaturated alkyl radicals, straight chain or branched chain with 1 to 4 carbon atoms and / or aryl radicals with 6 to 9 atoms carbon; R 6 represents a straight chain or branched chain alkyl radical with 6 to 22 carbon atoms; R 7 is present and represents a radical - (CH2) sMZ, where s is 2 to 20, M is an aliphatic group, which contains at least one -O-CO- or -CO-O- group and possibly ether groups , and Z represents hydrogen, -CO-CH3 or a straight chain or branched chain alkyl radical having 1 to 4 carbon atoms; R 8 is a radical - (CH2) n-Si (R 11) v (R 12) 3-v, where v is 0, 1 or 2, n is 2 to 16, R 11 represents a straight chain alkyl radical or branched chain with 1 to 4 carbon atoms and R 12 is a radical selected from the set of OR 13, O-CO-R 13 or halogen, wherein R 13 is an aromatic radical or a straight chain alkyl radical, of branched or cyclic chain with 1 to 6 carbon atoms, which eventually contains ether and / or thioether groups; and R 9 and R 10 have, independently of each other, the meaning of R 1, R 2, R 3, R 4, R 5, R 6, R 7 or R 8. |