Skip to main content
Top
Published in: Cellulose 4/2023

02-01-2023 | Original Research

Eco-friendly Modal/alginate knitted fabrics with intrinsic flame retardancy and wearability

Authors: Ping Li, Bin Wang, Yun Liu, Ping Zhu

Published in: Cellulose | Issue 4/2023

Log in

Activate our intelligent search to find suitable subject content or patents.

search-config
loading …

Abstract

Flame-retardant Modal fabrics were prepared by blending Modal fibers with calcium alginate fibers, which have intrinsic flame retardancy, and the preparation process of flame-retardant samples is diametrically eco-friendly. Despite alginate fibers being low in thermal stability, the char-forming ability of Modal/alginate samples was given greater value in a higher temperature range without changing the degradation process of Modal fibers. Modal50/alginate50 obtained 23.0% char residue at 700 °C with an increase of 82.5% in N2 and received a 29% and 51% reduction of total heat release and peak heat release rate, respectively, according to the cone calorimeter test. The scanning electron microscopy results indicated that more integrated fibers remained after burning. The Ca2+ from calcium alginate fibers could catalyze the carbonization of Modal fibers to form a char layer, which could inhibit oxygen and heat transfer. Moreover, Modal/alginate samples reduced the release of flammable volatiles. It was proved that this environmentally benign treatment hardly influenced the wearability of Modal fabrics through resilience, softness, smoothness properties, a bursting strength test, moisture penetrability, and air permeability. These results indicate that it is possible to obtain Modal/alginate knitted blended fabrics with improvements in both flame retardancy and retention of wearability.

Dont have a licence yet? Then find out more about our products and how to get one now:

Springer Professional "Technik"

Online-Abonnement

Mit Springer Professional "Technik" erhalten Sie Zugriff auf:

  • über 67.000 Bücher
  • über 390 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Maschinenbau + Werkstoffe




 

Jetzt Wissensvorsprung sichern!

Springer Professional "Wirtschaft+Technik"

Online-Abonnement

Mit Springer Professional "Wirtschaft+Technik" erhalten Sie Zugriff auf:

  • über 102.000 Bücher
  • über 537 Zeitschriften

aus folgenden Fachgebieten:

  • Automobil + Motoren
  • Bauwesen + Immobilien
  • Business IT + Informatik
  • Elektrotechnik + Elektronik
  • Energie + Nachhaltigkeit
  • Finance + Banking
  • Management + Führung
  • Marketing + Vertrieb
  • Maschinenbau + Werkstoffe
  • Versicherung + Risiko

Jetzt Wissensvorsprung sichern!

Literature
go back to reference Vasluianu E, Grigoriu A, Sandu IG, Gherasimescu C, Sandu I (2013) Studies of effects of fireproofing and and-creasing simultaneous technology on cellulose materials. Rev Chim 64:955–959 Vasluianu E, Grigoriu A, Sandu IG, Gherasimescu C, Sandu I (2013) Studies of effects of fireproofing and and-creasing simultaneous technology on cellulose materials. Rev Chim 64:955–959
Metadata
Title
Eco-friendly Modal/alginate knitted fabrics with intrinsic flame retardancy and wearability
Authors
Ping Li
Bin Wang
Yun Liu
Ping Zhu
Publication date
02-01-2023
Publisher
Springer Netherlands
Published in
Cellulose / Issue 4/2023
Print ISSN: 0969-0239
Electronic ISSN: 1572-882X
DOI
https://doi.org/10.1007/s10570-022-05037-z

Other articles of this Issue 4/2023

Cellulose 4/2023 Go to the issue