Study of fire-retardant polymers using temperature jump Fourier transform infrared spectroscopy

被引：10

作者：

Nagasawa, Y ^{[1
]}

Yamamoto, M ^{[1
]}

Ozawa, K ^{[1
]}

机构：

[1] TORAY RES CTR LTD, NAGOYA LAB, MINATO KU, NAGOYA, AICHI 455, JAPAN

来源：

THERMOCHIMICA ACTA | 1995年 / 267卷

关键词：

pyrolysis; FT-IR; time-resolve; fire-retardant polymer; evolved gas;

D O I：

10.1016/0040-6031(95)02480-8

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this study we applied temperature jump/Fourier transform infrared spectroscopy, once called fast thermolysis/FT-IR spectroscopy, to quantify the thermal decomposition gases from two kinds of fire-retardant polymers. In the case of nylon-6, the addition of melamine-cyanurate accelerated the reduction of molecular weight, which caused the function of molten polymer drip away from the ignited flame. In the case of a fire-retardant PET, the evolution of a large amount of carbon dioxide (incombustible gas) dominated in the extinguishing stage.

引用

页码：223 / 230

页数：8

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