繊維品の燃焼熱からみた安全性評価と防炎加工の効果

概要

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The heats of combustion of fiber assemblies and fabrics used for clothing and bedding were investigated as the measure of security necessary for human daily life, in which the inorganic and organic flame retardant finishes were used. The results were as follows:(1) Inorganic undurable flame retardant finishes to both of fiber assemblies and fabrics reduced the heat of combustion. On the other hand, washable flame finishing showed some increase.(2) A miniature "Futon" made of both flame retardant finished ticking and fiber assemnlies showed the heat of combustion much less than that made of both unfinished materials.(3) The higher the composition of cotton, the larger the effect of flame retardant finishing on the reduction of the heat of combustion of cotton/polyester blended fiber assemblies.(4) As to the widely used commercial fabric, the heat of combustion of the synthetic fiber was higher than that of the natural fiber, and also that of nitrogen-containing fiber was higher than that of nitrogen-free fiber. However, the introduction of flame retardants into all these fiber materials showed a lowering tendency of the heat of combustion.(5) The security will be more improved by reducing the heat of combustion of flammable textile products through the flame retardant finish.
社団法人日本家政学会の論文
1992-06-15