ArticleInternational journal of molecular sciences2022
Preparation and Characterization of High Mechanical Strength Chitosan/Oxidized Tannic Acid Composite Film with Schiff Base and Hydrogen Bond Crosslinking.
Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.
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Who cites it
19 citing papers in PubMed, 59 citations in OpenAlex.
- Preparation, Characterisation, and Fresh-Keeping Application of Pullulan/Konjac Glucomannan/Low-Acyl Gellan Gum Ternary Edible Composite Films for Extending the Shelf Life of Plums.Foods (Basel, Switzerland) · 2026Article
- Unified bilayer membranes with mechanically reinforced interface for stage-adaptive bone regeneration.Nature communications · 2026Article
- Effects of phytic and tannic acids on dentin bonding, nanoleakage, and micropermeability under wet and dry bonding techniques.Odontology · 2026Article
- Article
- Multifunctional Silk Fibroin Hydrogel with Antibacterial and Regenerative Properties for Accelerated Wound Healing.Gels (Basel, Switzerland) · 2026Article
- Cellulose Nanofibers Enhanced the Physicochemical Properties of Tannin FeGels (Basel, Switzerland) · 2026Article
- A Novel Gellan Gum-Chitosan Composite Film Functionalized with Melatonin for Enhanced Preservation of Fresh Blueberries.Foods (Basel, Switzerland) · 2026Article
- Enhanced physical, mechanical and barrier properties of chitosan filmsRSC advances · 2025Article
- Development and Characterization of Chitosan-PVA-Tannic Acid Film for Extended Shelf Life and Safety of Food Products.ACS omega · 2025Article
- Recent Advances in Polysaccharide-Based Nanocomposite Films for Fruit Preservation: Construction, Applications, and Challenges.Foods (Basel, Switzerland) · 2025Review
- Metronidazole-Loaded Chitosan Nanoparticles with Antimicrobial Activity AgainstPharmaceutics · 2025Article
- Schiff base crosslinking in biopolymeric food packaging films: Dynamic covalent chemistry for advanced food preservation systems.Current research in food science · 2025Review
- Article
- Metal-phenolic network as precursor complex coating for forward osmosis membrane with enhanced antifouling property.Water science and technology : a journal of the International Association on Water Pollution Research · 2024Article
- Enhancing Mechanical and Antimicrobial Properties of Dialdehyde Cellulose-Silver Nanoparticle Composites through Ammoniated Nanocellulose Modification.Molecules (Basel, Switzerland) · 2024Article
- Harnessing the Potential of Chitosan and Its Derivatives for Enhanced Functionalities in Food Applications.Foods (Basel, Switzerland) · 2024Review
- Application Potential ofFoods (Basel, Switzerland) · 2023Article
- Biopolymer Composites 2022.International journal of molecular sciences · 2023Article
- Bioactive self-healing hydrogel based on tannic acid modified gold nano-crosslinker as an injectable brain implant for treating Parkinson's disease.Biomaterials research · 2023Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Chitosan-based composite films with good biodegradability, biocompatibility, and sustainability are extensively employed in the field of food packaging. In this study, novel chitosan/tannic acid (CTA) and chitosan/oxidized tannic acid (COTA) composite films with excellent mechanical and antibacterial properties were prepared using a tape casting method. The results showed that, when 20% tannic acid (TA) was added, the tensile strength of the CTA composite film was 80.7 MPa, which was 89.4% higher than that of the pure chitosan (CS) film. TA was oxidized to oxidized tannic acid (OTA) with laccase, and the phenolic hydroxyl groups were oxidized to an o-quinone structure. With the addition of OTA, a Schiff base reaction between the OTA and CS occurred, and a dual network structure consisting of a chemical bond and hydrogen bond was constructed, which further improved the mechanical properties. The tensile strength of 3% COTA composite film was increased by 97.2% compared to that of pure CS film. Furthermore, these CTA films with significant antibacterial effects against
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.