The thermostability of five different Nomex/cotton blended ration fabrics treated with Proban is analysed by the method of TG and DTG. It shows that the thermostability depends on treating of Proban and the value of blended ratios.

• 利用热重法进行Nomex纤维与棉纤维不同混比织物Proban阻燃整理前后的热稳定性分析；得出混纺比例以及阻燃整理前后织物热稳定性的变化规律.