Modification of Track-Etched PET Membranes by Graft Copolymerization of Acrylic Acid and N-Vinylimidazole

被引：6

作者：

Korolkov, I. V. ^{[1
,2
]}

Mashentseva, A. A. ^{[1
,2
]}

Guven, O. ^{[3
]}

Zdorovets, M. V. ^{[1
,2
,4
]}

机构：

[1] Inst Nucl Phys, Alma Ata 050032, Kazakhstan

[2] Gumilyov Eurasian Natl Univ, Astana 010008, Kazakhstan

[3] Hacettepe Univ, Dept Chem, Ankara 06800, Turkey

[4] Ural Fed Univ, Ekaterinburg 620002, Russia

来源：

PETROLEUM CHEMISTRY | 2017年 / 57卷 / 13期

关键词：

track-etched membranes; graft polymerization; polyethylene terephthalate; acrylic acid; N-vinylimidazole; SURFACE MODIFICATION; PLASMA; FUNCTIONALIZATION; POLYMERIZATION;

D O I：

10.1134/S0965544117130060

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Photoinduced graft polymerization of N-vinylimidazole (VI) and graft copolymerization of N-vinylimidazole with acrylic acid (AA) onto track-etched polyethylene terephthalate membranes (PET TeMs) with a pore diameter of 450 +/- 15 nm have been systematically studied. The effect of different parameters, such as irradiation time, monomer concentration, and solvent nature, has been examined. The samples have been characterized using the instrumental techniques of FTIR and XPS spectroscopies, thermogravimetry, and scanning electron microscopy. The copolymer composition has been determined spectrophotometrically using the Toluidine Blue and Acid Orange dyes. Optimal conditions of AA and VI copolymerization have been found. It has been shown that the surface of modified PET TeMs is reach in functional groups which makes them a promising material for the development of nanosensors and nanocatalysts.

引用

页码：1233 / 1241

页数：9

共 21 条

[1] Preparation of poly(vinyl alcohol) membranes grafted with N-vinyl imidazole/acrylic acid binary monomers [J].

Ajji, Z ;

Ali, AM .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2005, 236 :580-586

[2]

Apel P, 2007, AIP CONF PROC, V912, P488, DOI 10.1063/1.2746627

[3] Grafting in confined spaces: Functionalization of nanochannels of track-etched membranes [J].

Barsbay, Murat ;

Guven, Olgun .

RADIATION PHYSICS AND CHEMISTRY, 2014, 105 :26-30

[4]

Bryjak M, 2000, CHEM PAP-CHEM ZVESTI, V54, P496

[5] Track-etch membranes enabled nano-/microtechnology: A review [J].

Chakarvarti, S. K. .

RADIATION MEASUREMENTS, 2009, 44 (9-10) :1085-1092

[6] Ion track-based urea sensing [J].

Fink, Dietmar ;

Hernandez, Gerardo Munoz ;

Alfonta, Lital .

SENSORS AND ACTUATORS B-CHEMICAL, 2011, 156 (01) :467-470

[7] Photoreactive functionalization of poly(ethylene terephthalate) track-etched pore surfaces with "smart" polymer system's [J].

Geismann, C ;

Ulbricht, M .

MACROMOLECULAR CHEMISTRY AND PHYSICS, 2005, 206 (02) :268-281

[8] Industrial applications of ion track technology [J].

Hanot, H. ;

Ferain, E. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2009, 267 (06) :1019-1022

[9] Enhancing hydrophilicity and water permeability of PET track-etched membranes by advanced oxidation process [J].

Korolkov, Ilya V. ;

Mashentseva, Anastassiya A. ;

Guven, Olgun ;

Zdorovets, Maxim V. ;

Taltenov, Abzal A. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2015, 365 :651-655

[10] UV-induced graft polymerization of acrylic acid in the sub-micronchannels of oxidized PET track-etched membrane [J].

Korolkov, Ilya V. ;

Mashentseva, Anastassiya A. ;

Guven, Olgun ;

Taltenov, Abzal A. .

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, 2015, 365 :419-423

← 1 2 3 →