Procedure for the formation of a polymer having at least one working group at the end, and politically operated at the end

摘要

PROCESS FOR THE FORMATION OF A POLICY TAKING OVER ONLY ONE WORKING GROUP IN EXTREMITY, AND AN EXTREMITY FUNCTIVE POLICY" A controlled radical polymerisation process for the formation of functionalised polymers at the end is disseminated, particularly by the transfer of degenerative iodine. The end-functionalized polymers are characterised by less polydispersibility than 2,5 and a predetermined molecular weight. The functional polymers at the end are useful as reactive intermediaries in condensation polymerisation reactions, chain polymerisation and heterogeneous polymerisation.