Effect of physically active media on yarn orientation strengthening

Abstract

The effect of deforming Oksalon yarn in Various physically active liquid media on its physicomechanical properties has been studied. The action of water or carbon tetrachloride, with simultaneous deformation of the complex yarn, aids in reducing the cementation of elementary filaments, and assists polymer orientation molecular order, and raises the physicomechanical properties of the yarn. In the stage of high-temperature stretching, an increase in the efficiency of orientation strengthening is observed as a result of preliminary deformation of the yarn in physically active media.