Characteristics of the decrease in the combustibility of polypropylene with multicomponent flame retardant systems

被引：2

作者：

Antonov, YS ^{[1
]}

Matveev, A ^{[1
]}

Zubkova, NS ^{[1
]}

Butylkina, NG ^{[1
]}

机构：

[1] Moscow State Text Univ, Moscow, Russia

来源：

FIBRE CHEMISTRY | 2004年 / 36卷 / 01期

关键词：

Polymer; Ammonium; Zeolite; Polypropylene; Flame Retardant;

D O I：

10.1023/B:FICH.0000025533.51710.49

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The optimum composition of flame retardant systems (FRS) consisting of 75% aminotrismethylenephosphonic acid ammonium salt (AMP AS) and 25% pentaerythritol (PER) and 1% zeolite (of the weight of the PP composite) which allows obtaining polypropylene with OI = 29.4% is selected. Thermooxidative degradation of PP composites was investigated by TGA. The total amount of volatiles in thermolysis of PP containing 20% three-component FRS (AMP AS/PER/zeolite) is 1.5 time lower than for the initial polymer which decreases the potential fire hazard of polypropylene.

引用

页码：21 / 25

页数：5