ArticlePolymers2020
Effect of Cellulose Nanocrystals and Lignin Nanoparticles on Mechanical, Antioxidant and Water Vapour Barrier Properties of Glutaraldehyde Crosslinked PVA Films.
Article in Polymers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 146 citations in OpenAlex.
- Article
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- Elucidating and Mitigating Instabilities of Poly(vinyl alcohol) Thin Films in Aqueous Environments.Langmuir : the ACS journal of surfaces and colloids · 2025Article
- Biodegradable PVA-Alginate Bio-Based Polymers Incorporating Cardanol-Based Polyols for Antibacterial Applications.Polymers · 2025Article
- Lignin nanoparticle-enhanced PVA foils for UVB/UVC protection.Scientific reports · 2025Article
- Lignin nanoparticles in food packaging: a sustainable approach to material design and performance enhancement.Frontiers in nutrition · 2025Review
- Effect of a Biodegradable Cellulose Nanocrystal Film ContainingInternational journal of food science · 2025Article
- Incorporation of Nano-Zinc Oxide as a Strategy to Improve the Barrier Properties of Biopolymer-Suberinic Acid Residues Films: A Preliminary Study.Materials (Basel, Switzerland) · 2024Article
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- Synthesis of Biodegradable and Antimicrobial Nanocomposite Films Reinforced for Coffee and Agri-Food Product Preservation.ACS omega · 2023Article
- Superhydrophobic, Magnetic Aerogels Based on Nanocellulose Fibers Derived from Harakeke for Oily Wastewater Remediation.Polymers · 2023Article
- Theta-Gel-Reinforced Hydrogel Composites for Potential Tensile Load-Bearing Soft Tissue Repair Applications.Journal of functional biomaterials · 2023Article
- Opportunities and Challenges for Lignin Valorization in Food Packaging, Antimicrobial, and Agricultural Applications.Biomacromolecules · 2023Review
- Enhanced Functional Properties of Bioplastic Films Using Lignin Nanoparticles from Oil Palm-Processing Residue.Polymers · 2022Article
- Article
- Sustainable and Eco-Friendly Packaging Films Based on Poly (Vinyl Alcohol) and Glass Flakes.Membranes · 2022Article
- Comparative Preparation Method and Associated Cost of Lignin-Cellulose Nanocrystals.Nanomaterials (Basel, Switzerland) · 2022Article
- Article
- Design, Synthesis and Adsorption Evaluation of Bio-Based Lignin/Chitosan Beads for Congo Red Removal.Materials (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 2 countries.
Funding
Abstract
In this work, PVA nanocomposite films containing cellulose nanocrystals (CNC) and different amounts of lignin nanoparticles (LNP), prepared via a facile solvent cast method, were crosslinked by adding glutaraldehyde (GD). The primary objective was to investigate the effects of crosslinker and bio-based nanofillers loading on thermal, mechanical, antioxidant and water barrier behaviour of PVA nanocomposite films for active food packaging. Thermogravimetric analysis showed improved thermal stability, due to the strong interactions between LNP, CNC and PVA in the presence of GD, while Wide-angle X-ray diffraction results confirmed a negative effect on crystallinity, due to enhanced crosslinking interactions between the nanofillers and PVA matrix. Meanwhile, the tensile strength of PVA-2CNC-1LNP increased from 26 for neat PVA to 35.4 MPa, without sacrificing the ductility, which could be explained by a sacrificial hydrogen bond reinforcing mechanism induced by spherical-like LNP. UV irradiation shielding effect was detected for LNP containing PVA films, also migrating ingredients from PVA nanocomposite films induced radical scavenging activity (RSA) in the produced films in presence of LNP. Furthermore, PVA-CNC-LNP films crosslinked by GD showed marked barrier ability to water vapour.
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Registered trials
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