Synthesis of Amphiphilic Block Copolymer Poly(styrene-b-acrylic acid) by Atom Transfer Radical Polymerization and Its Micellization

Abstract

Abstract: Amphiphilic block copolymers of PS-b-PAA with a low polydispersity have been synthesized by atom transfer radical polymerization (ATRP) and characterized by FTIR, ¹H NMR and SEC. The micellization of PS-b-PAA in water have been monitored by fluorescent probe technique. It was found that pyrene as a fused-ring aromatic hydrocarbon(PAH) can be absorbed and further separated and recovered from water by using the PSb PAAmicelles. The results showed that the equilibrium loading of pyrene apparently depends on the length of the hydrophilic block and the concentration of the micelles. This work, therefore, displays a potential use of the micelles in the purification of waste water contaminated by aromatic compounds.

Key words: Atom transfer radical polymerization, Amphiphilic block copolymer, Micellization

CLC Number:

O631.2

TrendMD:

ZHU Hui, LIU Shi-Yong, PAN Quan-Ming, DUAN Hong-Wei, JIANG Ming  . Synthesis of Amphiphilic Block Copolymer Poly(styrene-b-acrylic acid) by Atom Transfer Radical Polymerization and Its Micellization[J]. Chem. J. Chinese Universities, 2002, 23(1): 138.

[1]	FAN Juanjuan, HAN Yuanyuan, CUI Jie. Monte Carlo Simulation of the Transformation Control of ABC Triblock Copolymer Micelles from Multicompartment Structure to Multicore Structure [J]. Chem. J. Chinese Universities, 2021, 42(3): 857.
[2]	SHI Xiaoyu, WANG Songmeng, LIU Lingyan, CHANG Weixing, LI Jing. Controllable Synthesis of Amphiphilic Block Copolymer PMnEOS-b-PAA and co-Assembly Morphologies of PMDEOS-b-PAA/PS-b-PAA [J]. Chem. J. Chinese Universities, 2020, 41(11): 2545.
[3]	WU Shanshan,WEI Chanling,ZHAO Lijuan,TIAN Yang,WANG Xia,GONG Bolin. Preparation and Enrichment Properties of Novel Magnetic Restricted Access Media-molecularly Imprinted Composites^† [J]. Chem. J. Chinese Universities, 2019, 40(6): 1150.
[4]	YU Tian, XU Chengnan, YU Yuan, ZHAO Feifei, PAN Yiting, LIU Cai, HUANG Yongdong, ZHANG Rongyue. Preparation of Gigaporous Microspheres Through Atom Transfer Radical Polymerization^† [J]. Chem. J. Chinese Universities, 2016, 37(9): 1740.
[5]	ZHANG Lixin, WANG Jintao, YANG Yongfang, ZHAO Hanying. Novel Method of Preparation of Diblock Copolymers with Disulfide Bonds at Junction Points^† [J]. Chem. J. Chinese Universities, 2016, 37(1): 161.
[6]	CHEN Youning, GAO Li, HE Maofang, WEI Yinmao. High-capacity Polyvinyltetrazole-grafted Chelating Resin for Adsorption of Heavy Metal Ions^† [J]. Chem. J. Chinese Universities, 2014, 35(7): 1596.
[7]	SHEN Liyuan, WU Yanying, LIU Dajun, HE Xingquan. Synthesis and Third-order Nonlinear Optical Properties of Indiumphthalocyanine-functionalized Four-arm Star Polymethylmethacrylate^† [J]. Chem. J. Chinese Universities, 2014, 35(2): 409.
[8]	WANG Jingyun, Fu Xue, BAO Yongming. Cationization of Inulin via Atom Transfer Radical Polymerization for Gene Delivery^† [J]. Chem. J. Chinese Universities, 2014, 35(10): 2124.
[9]	LI Liangyi, LI Zhanwei, FU Cuiliu, SUN Zhaoyan, AN Lijia. Computer Simulation of Micellization for Ring-like Block Copolymers^† [J]. Chem. J. Chinese Universities, 2014, 35(1): 168.
[10]	XIE Yu, LÜ Zhong-Yuan, SUN Zhao-Yan, AN Li-Jia. Dissipative Particle Dynamics Simulation Study on the Micellization and Gelation Behavior of PEO-PPO-PEO Solution [J]. Chem. J. Chinese Universities, 2013, 34(6): 1454.
[11]	ZHOU Ying-Jie, ZHU Hai-E, ZHANG Jun, WU Shui-Lin, YI Chang-Feng, XU Zu-Shun. Preparation and Micellization Behavior of Europium-containing Fluorescent Amphiphilic Graft Copolymer [J]. Chem. J. Chinese Universities, 2013, 34(3): 732.
[12]	FAN Juan-Juan, HAN Yuan-Yuan, JIANG Wei. Monte Carlo Simulation of Effect of Block Sequence on Kinetics of Vesicle Formation of Polymers [J]. Chem. J. Chinese Universities, 2013, 34(3): 621.
[13]	DONG Jia-Bin, WU Jian-Bo, YANG Jing, SONG Wei, DAI Xiao-Jun, YE Zheng-De, GONG Bo-Lin. Preparation of High-capacity IDA Chelating Resin and Its Adsorption Properties [J]. Chem. J. Chinese Universities, 2013, 34(3): 714.
[14]	QIAN Tao, WANG Juan-Juan, ZHANG Qing-Hua, ZHAN Xiao-Li, CHEN Feng-Qiu. Synthesis and Characterization of Gradient Copolymer Composed of [N-Methyl-perfluorohexane-1-sulfonamide] Ethyl Acrylate and MMA [J]. Chem. J. Chinese Universities, 2013, 34(3): 703.
[15]	YANG Mu-Quan, MAO Jun, DONG Zhi-Xin, WANG Da-Peng, JI Xiang-Ling. Synthesis and Responsive Behavior of Amphiphilic PS-b-PEG Diblock Copolymer Brushes [J]. Chem. J. Chinese Universities, 2012, 33(12): 2816.

Synthesis of Amphiphilic Block Copolymer Poly(styrene-b-acrylic acid) by Atom Transfer Radical Polymerization and Its Micellization

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments