Thermoanalytical study of nucleating effects in polypropylene composites .3. Intumescent flame retardant containing polypropylene

被引：21

作者：

Marosi, G

Anna, P

Balogh, I

Bertalan, G

Tohl, A

Maatoug, MA

机构：

[1] Organic Chemical Technology Department, Technical University of Budapest

来源：

JOURNAL OF THERMAL ANALYSIS | 1997年 / 48卷 / 04期

关键词：

ammonium-polyphosphate; DSC studies; elastomer interfacial layer; flame retardant polypropylene; nucleating effect; silicone additive;

D O I：

10.1007/BF01997177

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Engineering application of polypropylene requires the employment of flame retardant. Reactive compounding of ammonium-polyphosphate and synergist additives with polypropylene is an effective way for forming flame retardant polypropylene. Both the ammonium-polyphosphate and the additives used for improving its performance effect the crystallization and melting behavior of polypropylene. Encapsulation of flame retardant additives with appropriate elastomer, in order to improve their water resistancy, causes further changes in degree of crystallinity and consequently in the mechanical properties.

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页码：717 / 726

页数：10

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