Financially supports from the National Natural Science Foundation of China(No.20274023 and 20474036);Guangdong Province Natural Science Foundation(No.021241)are gratefully acknowledged.
Controlled radical photopolymerization of n-butyl methacrylate(n-BMA) mediated by 4-hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy(HTEMPO) was carried out in bulk at ambient temperature. It was found that obtained n...