ArticleFood science & nutrition2019
The modification of gelatin films: Based on various cross-linking mechanism of glutaraldehyde at acidic and alkaline conditions.
Article in Food science & nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.
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Who cites it
28 citing papers in PubMed, 107 citations in OpenAlex.
- Gelatin Hydrogel Crosslinking: From Molecular Design to Functional Soft Materials.Gels (Basel, Switzerland) · 2026Review
- Hyaluronic Acid Molecular Weight Modulates Chitosan-Gelatin Scaffold Properties and Cancer Cell Organization in 3D Culture.Polymers · 2026Article
- Electrospinning and Cross-Linking of Gelatin-Poly(2-Isopropenyl-2-Oxazoline) Nanofibers: A Route to Stable Hybrid Biomaterials.Macromolecular rapid communications · 2026Article
- Solid-State Stability of Pentobarbital in Fast-Dissolving Suppositories: Implications for Dissolution Behavior and Pediatric Formulation Performance.Pharmaceutical research · 2026Article
- Preparation of Crosslinked Gelatin Microparticles and Study on Their Loading Capacity for Folic Acid.Polymers · 2025Article
- A Biomaterial-Based Approach to Trypsin Sensing: Design and Optimization of Gelatin-Casein Films.ACS omega · 2025Article
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- Regulating macrophage glucose metabolism homeostasis via mitochondrial rheostats by short fiber-microsphere scaffolds for bone repair.Bioactive materials · 2025Article
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- Electrospun Gelatin Scaffolds with Incorporated Antibiotics for Skin Wound Healing.Pharmaceuticals (Basel, Switzerland) · 2024Article
- Formation of Stable Vascular Networks by 3D Coaxial Printing and Schiff-Based Reaction.Gels (Basel, Switzerland) · 2024Article
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- Insulin Conformation Changes in Hybrid Alginate-Gelatin Hydrogel Particles.Molecules (Basel, Switzerland) · 2024Article
- Anisotropic wood-hydrogel composites: Extending mechanical properties of wood towards soft materials' applications.Materials today. Bio · 2023Article
- Semi-Synthetic Click-Gelatin Hydrogels as Tunable Platforms for 3D Cancer Cell Culture.Gels (Basel, Switzerland) · 2022Article
- Fabrication Strategies Towards Hydrogels for Biomedical Application: Chemical and Mechanical Insights.Chemistry, an Asian journal · 2022Review
- Review
- Gallic Acid Crosslinked Gelatin and Casein Based Composite Films for Food Packaging Applications.Polymers · 2022Article
- Improving Biocompatibility of Polyester Fabrics through Polyurethane/Gelatin Complex Coating for Potential Vascular Application.Polymers · 2022Article
- Article
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
In order to investigate the effect of glutaraldehyde (GTA) on the structure, mechanical properties and thermal stability of gelatin films, gelatin films modified by GTA at various pH (4.5, 6.5, and 11), were prepared. According to FTIR analysis, the reaction mechanism between GTA and gelatin was different at various pH. With the addition of GTA, the intermolecular forces (hydrogen bonds and ionic bonds) and triple helix structure of gelatin film were significantly disrupted. At pH 4.5, gelatin films modified by GTA showed the highest mechanical properties and thermal stability among all films, which tensile strength and residues in TGA up to 16.13 MPa and 15.05%, respectively. Therefore, an optimum pH was around 4.5 in gelatin films cross-linked by GTA.
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