섬유

effect of elevated temperature on flame-retardant treated wools and other fibres

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 244
the limiting oxygen indices of flame-retardant treated wools have been determined at environmental temperatures up to 380 $degree$ c. as the ambient temperature increases, the loi decreases significantly until, within the temperature range of 308 $degree$ c and 325 $degree$ c, it reaches a minimum value. above 325 $degree$ c, the loi of the carbonaceous residue increases rapidly with temperature. the minimum value reached for a number of retardant treated wools was below that for untreated wool. broadly similar behavior is exhibited by flame-retardant cotton, modacrylic and nomex, although with the latter there is no increase in oxygen index at the upper end of the temperature range studied. (author abstract) 20 refs
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