期刊论文

Zhao, Changsheng

英文

Colloids and Surfaces B: Biointerfaces

0927-7765

2012

100

116-125

10.1016/j.colsurfb.2012.05.004

This work was financially sponsored by the National Natural Science Foundation of China (no. 50973070 , 51073105 and 51173119 ), and State Education Ministry of China (Doctoral Program for High Education, no. 20100181110031 ). We would also thank our laboratory members for their generous help, and gratefully acknowledge the help of Ms. H. Wang, of the Analytical and Testing Center at Sichuan University, for the SEM, and Dr. D.S. Tan for thermogravimetric analysis.

本校为其他机构

In this study, a novel triblock copolymer of poly (styrene-co-acrylic acid)-b-poly (vinyl pyrrolidone)-b-poly(styrene-co-acrylic acid) (P(St-co-AA)-b-PVP-b-P(St-co-AA)) is synthesized via reversible addition-fragmentation chain transfer (RAFT) polymerization, and used for the modification of blood contacting surface of polyethersulfone (PES) membrane to improve blood compatibility. The synthesized block copolymer can be directly blended with PES to prepare PES membranes by a liquid-liquid phase separation technique. The compositions and structure of the PES membranes are characterized by therm...