This thesis work describes the recent advances in the synthesis of acrylic-alkyd hybrid materials using Reversible Addition-Fragmentation Chain Transfer (RAFT) polymerization which is one of the most powerful tools of Controlled Radical Polymerization (CRP) techniques. Until now, the synthesis of acrylic-alkyd hybrid materials has only been reported using conventional free radical chemistry. However, as with all free radical processes, control of graft location and graft efficiency is difficult between these materials. The aim of this work was to produce acrylic-alkyd-acrylic block copolymers by modifying medium oil hydroxyl-functional alkyds with a carboxyl-functional RAFT agent through RAFT polymerization. Macro-RAFT agent was produced ...