Surface functionalization of porous polypropylene membranes with molecularly imprinted polymers by photograft copolymerization in water

被引:199
作者
Piletsky, SA
Matuschewski, H
Schedler, U
Wilpert, A
Piletska, EV
Thiele, TA
Ulbricht, M
机构
[1] ELIPSA GmbH, D-12555 Berlin, Germany
[2] Poly An GmbH, D-12489 Berlin, Germany
[3] Ukrainian Acad Sci, Inst Mol Biol & Genet, UA-252143 Kiev, Ukraine
关键词
D O I
10.1021/ma991087f
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
In the presence of a template, desmetryn, commercial porous polypropylene membranes were photografted, using benzophenone as photoinitiator, with the functional monomer 2-acrylamido-2-methylpropanesulfonic acid and the cross-linker N,N'-methylenebis(acrylamide) in water. The influence of the polymerization conditions on membrane properties was studied by solute sorption analyses and membrane permeability measurements as well as electron spectroscopy for chemical analysis, FTIR spectroscopy, BET analysis, and scanning electron microscopy. It was found that molecularly imprinted polymer (MIP) membranes can be obtained which possess group affinity for the template and other triazine herbicides. Remarkably, the MIP membrane affinity for the template in buffer solution can be improved by the presence of salt during photograft copolymerization. This work presents the first successful example for molecular imprinting by in situ polymerization in water and on the surface of a commercially available synthetic polymer. The novel MIP membranes can be used in a fast preconcentration step, solid-phase extraction, by a simple microfiltration for the determination of herbicides in water. The possibility to introduce specific binding sites into porous membranes by surface imprinting polymerization without reducing their high permeabilities opens a general way to design new high-performance affinity membranes.
引用
收藏
页码:3092 / 3098
页数:7
相关论文
共 50 条
[41]   Preparation and Recognition Characters of Gatifloxacin Magnetic Surface Molecularly Imprinted Polymers [J].
Zhao Li-Juan ;
Qi Yu-Xia ;
Wei Chan-Ling ;
Li Wen-Jing ;
Li Ya ;
Wang Fu-Qiang ;
Gong Bo-Lin .
CHINESE JOURNAL OF ANALYTICAL CHEMISTRY, 2016, 44 (10) :1562-1567
[42]   Photoresponsive Surface Molecularly Imprinted Polymers for the Detection of Profenofos in Tomato and Mangosteen [J].
Chen, Mei-jun ;
Yang, Hai-lin ;
Si, Ya-min ;
Tang, Qian ;
Chow, Cheuk-fai ;
Gong, Cheng-bin .
FRONTIERS IN CHEMISTRY, 2020, 8
[43]   Preparation and characterization of surface molecularly imprinted polymers for selective adsorption of ethopabate [J].
Zhang, Lamei ;
Li, Daomin ;
Li, Zhaozhou ;
Liu, Erwei ;
Li, Songbiao ;
Cao, Li ;
Gao, Hongli ;
Wang, Fang ;
Hou, Yuze .
Shipin Kexue/Food Science, 2016, 37 (04) :226-232
[44]   Preparation of Propoxur surface molecularly imprinted polymers and their application in sample pretreatment [J].
Sun, Mengyuan ;
Du, Xue ;
Chen, Fuyin ;
Zhang, Hongxia ;
Chen, Jing ;
Li, Huayu ;
He, Juan .
Chinese Journal of Analysis Laboratory, 2024, 43 (09) :1259-1265
[45]   Molecularly imprinted polymers for the detection of benomyl residues in water and soil samples [J].
Guzzella, Licia ;
Casatta, Nadia ;
Dahchour, Abdelmalek ;
Baggiani, Claudio ;
Pozzoni, Fiorenzo .
JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH PART B-PESTICIDES FOOD CONTAMINANTS AND AGRICULTURAL WASTES, 2019, 54 (08) :702-708
[46]   Molecularly imprinted polymers for bisphenol A for HPLC and SPE from water and milk [J].
Alexiadou, Despina K. ;
Maragou, Niki C. ;
Thomaidis, Nikolaos S. ;
Theodoridis, Georgios A. ;
Koupparis, Michael A. .
JOURNAL OF SEPARATION SCIENCE, 2008, 31 (12) :2272-2282
[47]   Remediation of pharmaceuticals from contaminated water by molecularly imprinted polymers: a review [J].
Zare, Ehsan Nazarzadeh ;
Fallah, Zari ;
Van Thuan Le ;
Van-Dat Doan ;
Mudhoo, Ackmez ;
Joo, Sang-Woo ;
Vasseghian, Yasser ;
Tajbakhsh, Mahmood ;
Moradi, Omid ;
Sillanpaa, Mika ;
Varma, Rajender S. .
ENVIRONMENTAL CHEMISTRY LETTERS, 2022, 20 (04) :2629-2664
[48]   Molecularly imprinted polymers for chemical agent detection in multiple water matrices [J].
Jenkins, AL ;
Bae, SY .
ANALYTICA CHIMICA ACTA, 2005, 542 (01) :32-37
[49]   Porous Carbon Microspheres: An Excellent Support To Prepare Surface Molecularly Imprinted Polymers for Selective Removal of Dibenzothiophene in Fuel Oil [J].
Qin, Lei ;
Jia, Xiaorui ;
Yang, Yongzhen ;
Liu, Xuguang .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2016, 55 (06) :1710-1719
[50]   Biomimetic membranes based on molecularly imprinted conducting polymers as a sensing element for determination of taurine [J].
Kupis-Rozmyslowicz, Justyna ;
Wagner, Michal ;
Bobacka, Johan ;
Lewenstam, Andrzej ;
Migdalski, Jan .
ELECTROCHIMICA ACTA, 2016, 188 :537-544