Flammability of polyamide-6 /clay hybrid nanocomposite textiles

被引：161

作者：

Bourbigot, S ^{[1
]}

Devaux, E ^{[1
]}

Flambard, X ^{[1
]}

机构：

[1] Ecole Natl Super Arts & Ind Text, UPRES EA2461, Lab Genie & Mat Text, GEMTEX, F-59056 Nantes 01, France

来源：

POLYMER DEGRADATION AND STABILITY | 2002年 / 75卷 / 02期

关键词：

polyamide-6; nanocomposite; montmorillonite; flammability; flame retardancy; textile;

D O I：

10.1016/S0141-3910(01)00245-2

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The flammability of polyamide-6 (PA-6)/clay nanocomposites used as textile fabrics has been investigated. PA-6/clay nanocomposite (PA-6nano) was prepared by melt blending and had an exfoliated structure. TG curves suggest that PA-6 is slightly stabilised between 450 and 600degreesC. PA-6nano was processed via melt spinning, to make multifilament yarns. Textiles have been evaluated as knitted fabrics and it is shown that the heat release rate of PA-6nano evaluated with the cone calorimeter at 35 kW/m(2) is reduced by 40% in comparison with pure PA-6. This result offers a new promising route for flame retarding textiles with a permanent effect (laundry resistance) at relatively low cost and keeping the basic properties of the textiles. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：397 / 402

页数：6

共 10 条

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