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washed cotton $em dash$ manufacture, properties, and processing $em dash$ 2. textile plant experience

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 346
in the reported trial, appproximately 6,000 pounds (2,722 kg) of cotton that had been washed in lap form with 66 $degree$ c water were processed into 100 cotton and 50/50 cotton/polyester open-end and ring-spun yarns at normal production rates and woven into fabrics. the performance of the washed cotton was not as good as the unwashed cotton in some respects: occasional static electricity, higher card neps, weaker yarns, poorer quality yarns (particularly in the combed blend), and better in others: reduction in rotor dust and ends down in open-end spinning. these shortcomings in processability have been ascribed to the excessive working of the fiber in preparation for washing and subsequent processing, and the need for modified fiber finishes to compensate for fiber surfaces changes that occurred during washing. 6 refs
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