Polyurethane/clay and polyurethane/POSS nanocomposites as flame retarded coating for polyester and cotton fabrics

被引：157

作者：

Devaux, E ^{[1
]}

Rochery, M ^{[1
]}

Bourbigot, S ^{[1
]}

机构：

[1] Ecole Natl Super Arts & Ind Text, Lab Genie & Mat Text, F-59056 Roubaix 01, France

来源：

FIRE AND MATERIALS | 2002年 / 26卷 / 4-5期

关键词：

D O I：

10.1002/fam.792

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polyurethane resins (PU) are widely used as coatings for textile fabrics in order to improve some properties (for example mechanical behaviour, water repellency and air impermeability). Two kinds of additives have been added to the polyurethane in order to provide flame retardancy to the coated textile structure: montmorillonite clay and polyhedral oligomeric silsesquioxanes (POSS) have been used to process PU nanocomposites. The paper presents some results obtained with PU/clay and PU/POSS coated polyester or cotton fabrics, using cone calorimetry and thermogravitnetric analysis. The efficiency of the additive chosen is clearly demonstrated and discussed. In particular, the great potential of using POSS for fire retardant applications is highlighted. Copyright (C) 2002 John Wiley Sons, Ltd.

引用

页码：149 / 154

页数：6

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