| 摘要 |
Since the false-twisted polyester yarn of the invention contains an antis tatic component in a state enveloped in a sheath, the antistatic component i s little deformed by false twisting. Therefore, the yarn little fluffs in fa lse twisting and can give a polyester fabric which is improved in antistatic properties while retaining the soft hand, hot insulation, and water- and mo isture-absorbing properties inherent in conventional ultrafine-denier false- twisted polyester yarn. The antistatic component of the yarn of the inventio n is excellent in heat resistance as compared with conventional polyether am ide antistatic agents, so that the fabric is excellent in washing durability in a state dyed by the high-pressure method and thus useful as antistatic f abric for student's wear, uniform, dust protective wear, and so on.
|
