writer：Binyuan Liu, Huili Wang, Li Zhang, Guofu Yang, Xiaoxia Liu* and Il Kim*
keywords：cyclic polymer
source：期刊
specific source：Polym. Chem., 2013, 4, 2428
Issue time：2013年

Well-defined cyclic poly(N-isopropylacrylamide) is prepared by utilizing an anthracene–thiol-based click reaction combined with reversible addition–fragmentation chain transfer polymerization and its unique thermal phase transition behaviour is compared to its linear counterpart. This method opens a facile and efficient route for the design of a variety of cyclic polymers