abstract |
[Problem] The present invention provides a method for producing a graft polymer capable of performing living radical polymerization more stably by using a monomer structural unit containing an iodine initiating group as an initiator. [Means for Solving] This production method is characterized in that a compound having a repeating unit represented by the following formula (1) in its main chain is subjected to living radical polymerization with a vinyl-based monomer under the action of an organic catalyst to produce a linker. branched polymer. [Chemical formula 14] Here, R 1 : a linking group (a linear, branched or cyclic alkylene group, an aromatic group having 1 to 30 carbon atoms, which may include an ether bond, an amide bond or an ester bond) group); R 2 , R 3 , R 4 , R 5 , R 6 : hydrogen atom, aromatic group, aliphatic group; n=1-5. |