Patent ID: 6852795
Filing Date: 2005-02-08
Classification: A61K,C07F

Abstract:
1. Monomers according to the following formula: in which the following mean: n=an integer from 0 to 10; A=H or linear or branched C D=E or a hydrocarbon structure which links 2 to 10 cyclosiloxane radicals, the structure being linear or branched or cyclic or polycyclic and containing 2 to 50 C atoms and additionally 0 to 30 other atoms from the group O, N, S, F, Cl, F, Br, I and to which 1 to 9 of the above-defined cyclosiloxane radicals according to formula (1), excluding D, are attached; E=A or a polymerizable group taken from the group G-C[(Q-T-L) G=linear, branched or cyclic C X=C Q=a radical containing an aromatic or polycyclic ring system in the chain, with 5 to 20 C atoms, which independently of each other also has 0 to 5 heteroatoms from the group O, N-A, S in the ring system, with the exception of tricyclo[5.2.1.0 T=O, N-A or a bi- or multivalent linear, branched or cyclic alcohol, amine or amino alcohol radical with 2 to 10 C atoms; L=an acrylate or methacrylate group; a=2, 3.