Synthesis, Characterization and Applications of Poly(sulfanilic acid)-Based Triblock Copolymer

被引：10
|
作者：
Murugesan, A. [1 ]
Meenarathi, B. [1 ]
Palanikumar, S. [1 ]
Kannammal, L. [1 ]
Anbarasan, R. [1 ]
机构：
[1] Kamaraj Coll Engn & Technol, Dept Polymer Technol, Virudunagar 626001, India
来源：
ADVANCES IN POLYMER TECHNOLOGY | 2016年 / 35卷 / 01期
关键词：
Amphiphilic copolymer; Characterizations; FTIR; Humidity sensor; Synthesis; RING-OPENING POLYMERIZATION; ELECTRICAL-PROPERTIES; MONTMORILLONITE CLAY; EPSILON-CAPROLACTONE; DRUG-RELEASE; TETRAHYDROFURAN; ACID; POLYANILINE; NANOTUBES; POLYMERS;
D O I：
10.1002/adv.21522
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
A triblock copolymer consists of sulfanilic acid, tetrahydrofuran and epsilon-caprolactone was synthesized and characterized by various analytical techniques such as Fourier transform Infrared spectroscopy, UV-vis spectroscopy, fluorescence spectroscopy, thermogravimetric analysis, differential scanning calorimetry, field emission scanning electron microscopy, gel permeation chromatography and conductivity measurements. The percent relative humidity (RH) of poly(sulfanilic acid) (PSA; P1), poly(sulfanilic acid)-g-poly(tetrahydrofuran) (PSA-g-PTHF; P2), and poly(caprolactone)-block-poly(sulfanlic acid)-g-poly(tetrahydrofuran)-block-poly(epsilon-caprolactone) (PCL-b-PSA-g-PTHF-b-PCL; P3) were tested at different temperatures. This study infers that the cationically charged polymers exhibited excellent percent RH.
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收藏
页数：9
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