Synthesis and photochromic properties of spiropyran-graft-chitosan biopolymers

被引：0
|
作者：
Xu, Qing [1 ]
Wu, Yu-Xiang [1 ]
Jia, Qiang [1 ]
Qing, Hua-Jun [1 ]
Nie, Fei [1 ]
Zhou, Yuan-Jing [2 ]
机构：
[1] Guizhou Acad Sci, Inst Biol, Guiyang 550009, Peoples R China
[2] Guizhou Acad Sci, Inst Anal & Testing, Guiyang 550002, Peoples R China
来源：
ADVANCED MATERIALS AND ENERGY SUSTAINABILITY | 2017年
关键词：
Photochromic; biomaterials; structural; spectroscopy; DRUG-DELIVERY; NANOPARTICLES; KINETICS; PENDANT;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Photochromic materials have attracted much attention recently because of their potential utility in various high-tech applications. In this paper, several photochromic materials containing chitosan polymers and spiropyran groups were synthesized and characterized. The photochromic properties were investigated by UV-Vis spectroscopy. The spiropyran-graft-chitosan owning the nature of both spiropyran and chitosan, may consider as a novel photochromic material for application in intelligent drug delivery system.
引用
收藏
页码：10 / 16
页数：7
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