| abstract |
The present invention relates to a process enabling the controlled polymerization of monomers comprising an α,β-unsaturated carbonyl sequence C=C-C=O or copolymers, comprising a step of polymerization (P) in which the following are brought into contact: (A) said monomers comprising an α,β-unsaturated carbonyl sequence C=C-C=O; (B) a silyl-based polymerization initiator; and (C) at least one carbene. The invention also relates to the use of this process for preparing polymers with controlled structure. |