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.

引用

页数：9

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