期刊
Polymer Chemistry
标题
Synthesis, molecular characterization and self-assembly of (PS-b-PDMS)n type linear (n = 1, 2) and star (n = 3, 4) block copolymers
作者
Prokopios Georgopanos, Ting-Ya Lo, Rong-Ming Ho and Apostolos Avgeropoulos
摘要
Well-defined linear (n = 1, 2) and star (n = 3, 4) architecture [polystyrene-b-poly(dimethylsiloxane)]n or (PS-b-PDMS)n block copolymers were synthesized by anionic polymerization and using various chlorosilanes as linking agents. The self-assembly of the novel synthesized copolymers revealed that microphase separation for the star-block copolymers is significantly influenced by entropy constraints due to the increased number of junction points.
原文链接
http://pubs.rsc.org/en/content/articlelanding/2017/py/c6py01768a#!divAbstract