Chemical grafting of poly(aniline) and poly(o-toluidine) onto PET fibre -: a comparative study

被引：27

作者：

Anbarasan, R ^{[1
]}

Vasudevan, T ^{[1
]}

Gopalan, A ^{[1
]}

机构：

[1] Alagappa Univ, Dept Ind Chem, Karaikudi 630003, Tamil Nadu, India

来源：

EUROPEAN POLYMER JOURNAL | 2000年 / 36卷 / 08期

关键词：

grafting; poly(aniline); poly(o-toluidine; PET; characterisation;

D O I：

10.1016/S0014-3057(99)00242-6

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Oxidative chemical polymerization of aniline and o-toluidine was carried out by using peroxo monosulphate as a lone initiator in an aqueous acidic medium in the presence of PET fibre. The PET fibre was tested for chemical grafting of poly(aniline) (PANI) and poly(o-toluidine) (POT) onto that. The content of PANI (wt%) in the backbone was found to vary while varying the [monomer], [initiator] and amount of fibre during the polymerization of aniline and o-toluidine. Various graft parameters like the rate of grafting (R-g), % grafting and % efficiency were evaluated. The rate of homopolymerization (R-h) was also followed in both cases. The chemical grafting was confirmed using FTIR, UV-Visible and conductivity measurements. (C) 2000 Elsevier Science Ltd, All rights reserved.

引用

页码：1725 / 1733

页数：9

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