METHOD AND SYSTEM FOR PRIMING ANIONIC POLYMERIZATION OF (METH)ACRYLATES

摘要

This system for priming the animic polymerization of (meth)acrylates includes at least one primer of the formula R-M (I) in which M represents a metal selected from alkaline and alkaline earth metals and R represents an alkyl radical with a straight or branched chain containing 2 to 6 atoms of carbon or an aryl radical or an arylalkyl radical. H is characterized in that it further contains at least one organic derivative of an alkaline metal, with the proviso that said organic derivative is neither an alcoholate nor a carboxyl acid ester substituted in position alpha by said metal. Applications in the anionic polymerization of (meth)acrylates.