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Effects of an inorganic ammonium salt treatment on the flame-retardant performance of lyocell fibers

  • Carbon Letters
  • Abbr : Carbon Lett.
  • 2016, 17(1), pp.74-78
  • Publisher : Korean Carbon Society
  • Research Area : Natural Science > Natural Science General > Other Natural Sciences General

Hyeong Gi Kim 1 Byong Chol Bai 2 In Se Jin 3 Lee, Young-Seak 2

1충남대학교 응용화학공학과
2충남대학교
3우송대학교

Accredited

ABSTRACT

Lyocell fibers are produced by dissolving cellulose in a N-methylmorpholine-N-oxide/water solution. The resulting cellulose/N-methylmorpholine-N-oxide/water mixture is extruded through an orifice, drawn into an air gap, and then precipitated in a coagulation bath [1]. In contrast with rayon fibers, lyocell fibers have higher tenacity, a higher modulus, lower shrinkage when dried, and lower reductions of tenacity and the modulus when wet. Moreover, lyocell fibers are round and have molecular chains that are highly oriented along the fiber axis, and it is easy to control their fineness [2].

Citation status

This is the result of checking the information with the same ISSN, publication year, volume, and start page between the WoS and the KCI journals. (as of 2022-07-25)

Total Citation Counts(KCI+WOS) (9) This is the number of times that the duplicate count has been removed by comparing the citation list of WoS and KCI.

Scopus Citation Counts (11) This is the result of checking the information with the same ISSN, publication year, volume, and start page between articles in KCI and the SCOPUS journals. (as of 2023-10-01)

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