FLAME DELAY PROCESS OF A FIBROUS ORGANIC SUBTRACT CONTAINING REACTIVE GROUPS USING ANOTHER AQUOSA SOLUTION OF AN ORGAN-PHOSPHORUS COMPOUND

摘要

A process for the treatment of fabrics, in particular polyester cotton, which are treated with THP compounds, especially condensates thereof with urea, and heat cured, optionally with ammonia, to give higher fire retardance than corresponding fabrics cured with ammonia alone.