Preparation of Block Copolymers with PLA Segment and Studies on the Morphology of Their Self-assembl

• 作 者: HongliangGong;LeiLei;YuzhengXia;XiaonongChen;ShuxianShi;
• 机 构: College of Materials Science and Engineering, Beijing University of Chemical Technology,Beijing 1000
• 出 处: 2013 International Symposium on Integrated Molecular / Mater
• 发表日期: 2013年期

　　Block copolymer has the merits of self-assembly.Based on the different composition and chain length, long-rang ordered nanostructures with a variety of periodicity phase separation morphologies and with 10-100 nm repeat distance were generated through regulation of the self-assembling process of block copolymers by thermal or solvent annealing technologies [1,2].