직/편성물 염색

Reducing pollution and energy requirements in cotton dyeing

  • 출판일2000.09
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 292
A process that introduces covalently bound cationic dye sites into the cotton fiber has been developed. It allows cotton to be dyed in an energy efficient, low-pollution manner by improving the affinity of existing commercial dyes for the fiber without the use of new or unfamiliar processing equipment. A significant increase in process productivity is also seen since the rinsing and after-washing steps of the conventional processes have been eliminated. This new process has been successfully demonstrated at the mill level by treating and dyeing open width woven goods, tubular knits, and garments.
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