Структура и свойства фторсодержащих полиэфирных нитей, подвергутых старению в климатической камере

. Investigated the modifying effect of 1,1,3-digitrapper-propanol-1 on the properties of polyester yarn. It is shown that the introduction of the modifier contributes to the stabilizing effect, leading to improved strength characteristics of polyethylene terephthalate and increase its resistance to thermal-oxidative and hydrolytic aging.