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首页> 外文期刊>Journal of Applied Polymer Science >DEGRADATION OF POLY(VINYL CHLORIDE) IN THE PRESENCE OF 9-(2,3-EPOXYPROPANE)CARBAZOLE STUDIED BY MEANS OF TCA/FTIR
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DEGRADATION OF POLY(VINYL CHLORIDE) IN THE PRESENCE OF 9-(2,3-EPOXYPROPANE)CARBAZOLE STUDIED BY MEANS OF TCA/FTIR

机译：TCA / FTIR研究9-（2,3-环氧丙烷）咔唑存在下的聚氯乙烯的降解

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摘要

Blends containing poly(vinyl chloride) and 9-(2,3-epoxypropane)carbazole in different weight ratios were subjected to investigations using thermogravimetric analysis coupled with Fourier transform infrared spectroscopy. The effect of additive on the polymer degradation process was studied. It was found that 9-(2,3-epoxypropane)carbazole causes an increase in the onset temperature of hydrogen chloride emission by about 20-25 degrees C. Finally, the mechanisms of stabilization were proposed. (C) 1995 John Wiley and Sons, Inc. [References: 13]
机译：使用热重分析和傅立叶变换红外光谱法研究了不同重量比的含聚氯乙烯和9-（2,3-环氧丙烷）咔唑的共混物。研究了添加剂对聚合物降解过程的影响。发现9-（2,3-环氧丙烷）咔唑引起氯化氢放出的起始温度升高约20-25℃。最后，提出了稳定的机理。 （C）1995 John Wiley and Sons，Inc. [参考：13]

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