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首页> 外文期刊>Journal of Applied Polymer Science >Chemical oxidative grafting of conducting poly(N-methyl aniline) onto poly(ethylene terepthalate)
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Chemical oxidative grafting of conducting poly(N-methyl aniline) onto poly(ethylene terepthalate)

机译：导电聚（N-甲基苯胺）到聚对苯二甲酸乙二醇酯上的化学氧化接枝）

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摘要

Detailed studies on the peroxidisulfate (PDS) initiated graft copolymerization of N-methyl aniline (NMA) with poly(ethylene terepthalate) (PET) were carried out in p-tolene sulfonic acid medium under nitrogen atmosphere. Experiments were designed to follow the rate of formation R-h of the poly(N-methyl aniline (PNMA), simultaneously with the rate of grafting of PNMA onto PET. Effects of concentration of NMA, PDS, PET, time, and temperature on R-h and graft parameters were followed. Kinetic equations were deduced to correlate the changes in the rate withexperimental conditions. Graft copolymers were isolated and grafting of PNMA onto PET was confirmed through FTIR, thermogravimetric analysis, and conductivity measurements. Tensile measurements showed that grafting of PNMA did not alter the tensile properties of PET. (C) 2004 Wiley Periodicals, Inc.
机译：在对甲苯磺酸介质中，在氮气气氛下，对过氧化物硫酸盐（PDS）引发的N-甲基苯胺（NMA）与聚对苯二甲酸乙二醇酯（PET）的接枝共聚合进行了详细研究。设计实验以追踪聚（N-甲基苯胺）（PNMA）的Rh形成速率，以及PNMA接枝到PET上的速率，NMA，PDS，PET的浓度，时间和温度对Rh和Rh的影响。研究了接枝参数，推导了动力学方程，将反应速率的变化与实验条件联系起来，分离了接枝共聚物，并通过FTIR，热重分析和电导率测试证实了PNMA接枝到PET上，拉伸测试表明PNMA没有接枝改变PET的拉伸性能。（C）2004 Wiley Periodicals，Inc.

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