THERMAL-DEGRADATION OF DIFFERENT FIRE-RETARDANT POLYURETHANE FOAMS

被引:50
|
作者
MATUSCHEK, G
CYRYS, J
LENOIR, D
KETTRUP, A
机构
[1] GSF - Forschungszentum für Umwelt und Gesundheit GmbH, Neuherberg, Institut für Ökologische Chemie, D-85758 Oberschleissheim
关键词
POLYMER; FLAME RETARDANT; THERMAL ANALYSIS MASS SPECTROMETRY; BURNING; THERMAL DEGRADATION;
D O I
10.1016/0040-6031(94)02386-3
中图分类号
O414.1 [热力学];
学科分类号
摘要
The thermal behaviour of four different flame retarded polyurethane foams has been investigated. For this reason simultaneous thermal analysis/mass spectrometry (TA/MS) as well as incineration experiments on laboratory scale were carried out. Additionally the evolved gases during TA/MS measurement were adsorbed on XAD-resin and identified by means of GC-MS analysis. The results were compared to those of the incineration experiments and the degradation pathways of the flame retardants are discussed.
引用
收藏
页码:59 / 71
页数:13
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