Synthesis and micellization of a multi-stimuli responsive block copolymer based on spiropyran

被引：40
|
作者：
Zhang, Yuan [1 ,2 ]
Chen, Shengli [1 ]
Pang, Meili [2 ]
Zhang, Wangqing [1 ,3 ]
机构：
[1] Nankai Univ, Key Lab Funct Polymer Mat, Minist Educ, Inst Polymer Chem, Tianjin 300071, Peoples R China
[2] Nankai Univ, Coll Chem, Tianjin 300071, Peoples R China
[3] Nankai Univ, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300071, Peoples R China
来源：
POLYMER CHEMISTRY | 2016年 / 7卷 / 45期
基金：
美国国家科学基金会;
关键词：
CONTROLLED-RELEASE; PHASE-TRANSITION; RADICAL POLYMERIZATION; AQUEOUS-SOLUTION; POLYMERS; PH; PHOTO; LIGHT; POLY(N-ISOPROPYLACRYLAMIDE); MICELLES;
D O I：
10.1039/c6py01599a
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The multi-stimuli responsive block copolymer of poly(N-isopropylacrylamide)- b-poly(N-acryloylglycine-co-N-acryloylglycine spiropyran ester) containing a LCST-type thermo-responsive poly (N-isopropylacrylamide) block and a pH-, light- and UCST-type multi-responsive poly(N-acryloylglycine-co-N-acryloylglycine spiropyran ester) block was synthesized by post-polymerization modification, and micellization modulated by UV light irradiation, temperature and pH was demonstrated.
引用
收藏
页码：6880 / 6884
页数：5
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