摘要
From the effects of the composition of the three kinds ofblended systems, the antistatic agent content and theblending methods on the spinnability, the antistatic prop-erty, and the wash fastness of PET filament, it is foundthat the antistatic behavior of the (PET) - (PEG) -(SDBS) - stearate quaternary system is improved greatlydue to the synergefic effect of the combined antistaticagents and the volume resistivity of the fiber made.Thereof reaches 10~8 ～ 10~9Ω·cm after being washed 20 tines in saponaceous water at 40℃. Its spinnability anddrawing behavior are good. The effect of the antistaticagent content on the mechanical property of PET fila-ment is also studied.
From the effects of the composition of the three kinds of blended systems, the antistatic agent content and the blending methods on the spinnability, the antistatic property, and the wash fastness of PET filament, it is found that the antistatic behavior of the (PET) - (PEG) -(SDBS) - stearate quaternary system is improved greatly due to the synergetic effect of the combined antistatic agents and the volume resistivity of the fiber made. Thereof reaches 108-109Ω·cm after being washed 20 times in saponaceous water at 40 ℃. Its spinnability and drawing behavior are good. The effect of the antistatic agent content on the mechanical property of PET filament is also studied.
