방적

dust-control additives for cotton and cotton/polyester blends**1

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 220
selected additives applied to cotton at levels below 0. 4 prior to carding can reduce dust levels in carding by 40 to 70 the general effects on processing and yarn quality are minimal card-room dust level of a 50/50 cotton/polyester opening-room blend was reduced 73 by a low level of additive. dust levels in the range 300 to 600 $mu$ g/m**3 were reduced to the standard level by use of additives. this may be the most cost-effective method for controlling dust in this critical range. for six mills, dust levels were reduced an average of 49 after introduction of an additive. 8 refs
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