Fabrication and characterization of 3D printable nanocomposite filament based on cellulose nanocrystals and polylactic acid using ionic liquids
Gamal Abdalla Suliman Haron,
Hamayoun Mahmood,
Hilmi Bin Noh
et al.
Abstract:Nanocellulose, which is biodegradable and possesses excellent physicochemical properties, has high potential in many applications. However, its intrinsic hydrophilic nature makes it difficult to be used as fillers in most hydrophobic polymer composites. Here, cellulose nanocrystals (CNCs) were successfully prepared using 1‐hexly‐3‐methylimidazolium hydrogen sulfate [Hmim][HSO4] ionic liquid under optimized conditions at 71°C, ultra‐sonication amplitude of 69%, and ultrasonication time of 23 min. The prepared C… Show more
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