Sol–gel treatments for enhancing flame retardancy and thermal stability of cotton fabrics: optimisation of the process and evaluation of the durability

被引：0
|
作者：
Jenny Alongi
Mihaela Ciobanu
Giulio Malucelli
机构：
[1] Dipartimento di Scienza dei Materiali e Ingegneria Chimica,
[2] Politecnico di Torino,undefined
[3] sede di Alessandria,undefined
来源：
Cellulose | 2011年 / 18卷
关键词：
Cotton; Sol–gel processes; Silica; Flame retardancy; Thermal stability, durability;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Cotton fabrics have been treated by sol–gel processes in order to create a silica compact coating on the fibres to enhance their thermal stability and flame retardancy. The effect of process parameters such as silica precursor:water molar ratio and drying conditions (temperature and time) has been thoroughly investigated, aiming at optimization of target properties. Thermogravimetry and cone calorimetry have been respectively used to assess thermal stability and combustion behaviour of treated fabrics. Coating durability to different washing programmes has been evaluated as well.
引用
收藏
页码：167 / 177
页数：10
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