| abstract |
(57) Abstract: A polymerization comprising at least one ethylenically unsaturated monomer or oligomer of a) and b) an initiator compound of formula (I), wherein n is 0 or 1. Possible composition. The compounds of formula (I) are prepared from a radical (a) and a compound of formula R 10 NO or (b). Further features of the invention are a process for the polymerization of ethylenically unsaturated monomers, novel initiator compounds and their use in the polymerization, intermediate compounds and polymers or copolymers produced by this process. |