Synthesis of strong electrolyte temperature-sensitive hydrogels by radiation polymerization and application in protein separation

被引：15
|
作者：
Yang, H [1 ]
Song, WQ
Zhuang, YF
Deng, XM
机构：
[1] Acad Sinica, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China
[2] Henan Inst Isotope, Zhengzhou 450052, Peoples R China
[3] Zhengzhou Univ, Henan 450052, Peoples R China
来源：
MACROMOLECULAR BIOSCIENCE | 2003年 / 3卷 / 08期
关键词：
charge density; hydrogels; irradiation; sodium; 2-acrylamido-2-methylpropanesulfonate; N-ISOPROPYLACRYLAMIDE; WATER; SALT;
D O I：
10.1002/mabi.200350009
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Strong electrolyte temperature-sensitive hydrogels were synthesized by radiation polymerization using N-isopropylacrylamide and sodium 2-acrylamido-2-methyl-propanesulfonate. The influence of irradiation dose and mole ratio of the monomers was examined by swelling measurements in aqueous solution and organic solvents. The hydrogels without any pollution were applied in concentrating protein.
引用
收藏
页码：400 / 403
页数：4
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