Open AccessCELLULOSE NANOMATERIALS IN TEXTILE APPLICATIONS
Author(s) -
Andréa Cristiane Krause Bierhalz
Publication year - 2021
Publication title -
cellulose chemistry and technology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.302
H-Index - 32
eISSN - 2457-9459
pISSN - 0576-9787
DOI - 10.35812/cellulosechemtechnol.2021.55.61
Subject(s) - nanocellulose , textile , nanomaterials , surface modification , cellulose , biocompatibility , dyeing , spinning , adsorption , chemistry , cellulose fiber , fiber , nanocomposite , nanotechnology , chemical engineering , polymer science , pulp and paper industry , materials science , composite material , polymer chemistry , organic chemistry , engineering
Nanocellulose (NCC) has attracted increasing attention for use in several applications owing to its impressive strength-to-weight ratio, ease of functionalization, and apparent biocompatibility. In the nanocomposite textile field, NCC has exhibited outstanding potential for reinforced fibers, especially fibers processed by solution spinning. Continuous NCC fibers with high modulus and strength can be obtained, while preserving the cellulose I crystal structure. Owing to the various possibilities of surface modification, NCC is an efficient adsorbent of cationic and anionic textile dyes, as it reaches maximum removal capacities comparable to those of commercial adsorbents. In dyeing, NCC contributes in improving dye fixation and reducing the consumption of chemicals and water. In this review, recent studies on the applications of NCC in the textile field are discussed. The main methods, advances and limitations, regarding the NCC applications for fiber reinforcement of water-soluble and insoluble materials, dye removal and textile finishing, are presented.