Molecularly imprinted poly(N-vinyl imidazole) based polymers grafted onto nonwoven fabrics for recognition/removal of phloretic acid

被引：11

作者：

Llorina Ranada, Ma ^{[1
]}

Akbulut, Meshude ^{[2
]}

Abad, Lucille ^{[1
]}

Guven, Olgun ^{[2
]}

机构：

[1] Philippine Nucl Res Inst, Quezon City 1101, Philippines

[2] Hacettepe Univ, Dept Chem, TR-06800 Ankara, Turkey

来源：

RADIATION PHYSICS AND CHEMISTRY | 2014年 / 94卷

关键词：

Molecularly imprinted polymers; Phloretic acid; Radiation-induced grafting; ANNIHILATION; TEMPERATURE; BINDING;

D O I：

10.1016/j.radphyschem.2013.04.016

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A solution of N-vinyl imidazole (Vim), ethylene glycol dimethylacrylate (EGDMA), and phloretic acid (p-hydroxyphenylpropionic acid, HPPA) as functional monomer, crosslinker and template, respectively, were used to graft molecularly imprinted polymer (MIP) onto polyethylene/polypropylene (PE/PP) nonwoven fabric via gamma radiation at room temperature. Control grafted films were also synthesized using the same procedure in the absence of HPPA. Binding performance of the MIP grafts was investigated for different template molecule concentrations and contact time. An imprinting factor for the sample prepared at 5 kGy dose was determined as 2.41 for 50 ppm HPPA solution for 3-h incubation. MIP graft layers were investigated by positron annihilation lifetime spectroscopy (PALS) as well as SEM. (C) 2013 Elsevier Ltd. All rights reserved.

引用

页码：93 / 97

页数：5

共 50 条

[21] Poly(N-vinyl caprolactam-co-maleic acid) microparticles for cationic dye removal
Popescu, Irina
Suflet, Dana Mihaela
POLYMER BULLETIN, 2016, 73 (05) : 1283 - 1301
[22] Poly (N-vinyl imidazole) gel-filled membrane adsorbers for highly efficient removal of dyes from water
Hu, Fan
Wang, Zhanghui
Zhu, Baoku
Zhu, Liping
Xu, Youyi
JOURNAL OF CHROMATOGRAPHY A, 2018, 1563 : 198 - 206
[23] Selective Extraction and Quantification of Hemoglobin Based on a Novel Molecularly Imprinted Nanopolymeric Structure of Poly(acrylamide-vinyl imidazole)
Scommaarkaya, Koray
Ozcelik, Hilal
Yasar, Esra
Guner, Timucin
Dokuzparmak, Emre
Hooshmand, Sara
Akgol, Sinan
ACS OMEGA, 2024, 9 (16): : 18458 - 18468
[24] Molecularly imprinted polymers based on methacrylic acid and ethyleneglycol dimethacrylate for L-lysine recognition
Pisarev, O. A.
Polyakova, I., V
REACTIVE & FUNCTIONAL POLYMERS, 2018, 130 : 98 - 110
[25] Direct synthesis of surface molecularly imprinted polymers based on vinyl-SiO2 nanospheres for recognition of bisphenol A
Liu, Shaomin, 1600, John Wiley and Sons Inc, Postfach 10 11 61, 69451 Weinheim, Boschstrabe 12, 69469 Weinheim, Deutschland, 69469, Germany (128):
[26] Direct synthesis of surface molecularly imprinted polymers based on vinyl-SiO2 nanospheres for recognition of bisphenol A
Zhou, Hong
Xu, Yeping
Tong, Hongwu
Liu, Yuxin
Han, Fang
Yan, Xiangyang
Liu, Shaomin
JOURNAL OF APPLIED POLYMER SCIENCE, 2013, 128 (06) : 3846 - 3852
[27] Molecularly imprinted polymers with metalloporphyrin-based molecular recognition sites coassembled with methacrylic acid
Takeuchi, T
Mukawa, T
Matsui, J
Higashi, M
Shimizu, KD
ANALYTICAL CHEMISTRY, 2001, 73 (16) : 3869 - 3874
[28] Removal of Orange II from Aqueous Solutions Using N-Vinyl Imidazole-based Hydrogels as Adsorbents
Erdem, Murat
Dikisler, Ozlem
Erdem, Bilge
CHEMICAL ENGINEERING COMMUNICATIONS, 2016, 203 (10) : 1403 - 1412
[29] Electrochemical and surface analyses of X70 steel corrosion in simulated acid pickling medium: Effect of poly (N-vinyl imidazole) grafted carboxymethyl chitosan additive
Eduok, Ubong
Ohaeri, Enyinnaya
Szpunar, Jerzy
ELECTROCHIMICA ACTA, 2018, 278 : 302 - 312
[30] Radiation grafting of acrylic acid and N-vinyl imidazole onto polyethylene films for lead-ion removal: A two-dimensional correlation infrared spectroscopy investigation
Al Lafi, Abdul G. (cscientific@aec.org.sy), 1600, John Wiley and Sons Inc (134):

← 1 2 3 4 5 →