Bioplásticos
Bioplásticos
Biopolymer‐Based Flame Retardants and Flame‐Retardant Materials
08/01/2025 -
This review presents recent advancements in producing sustainable flame‐retardant materials using biopolymers as additive agents, functional coatings, and structural matrices. The focus is on...
Environmental Sustainability of Natural Biopolymer‐Based Electrolytes for Lithium Ion Battery Applications
05/01/2025 -
Twenty‐one biopolymer electrolytes including membrane‐liquid electrolytes, gel electrolytes, and solid electrolytes are synthesized to analyze their electrochemical properties and environmental...
Chitosan‐Camphor Beads as a Novel Starting Biomaterial: Insights Into Methodological Approaches for Preparation
26/12/2024 -
ABSTRACTBiomaterials with antimicrobial and muco‐adhesive properties represent an efficient system for different applications. In this paper, a new biomaterial based on chitosan‐camphor beads and...
Surface Decoration of Cellulose With Trifluoromethylphenyl Substituted Thiourea: A Robust Hydrogen‐Bonding Catalyst in Conjunction With L‐Proline for the Asymmetric Direct Mannich Reaction
13/12/2024 -
ABSTRACTCellulose is one of the most abundant biopolymers in nature. Despite being the subject of research in various fields, it is not as famous as chitosan in catalyst design. Herein, a novel...
Fabrication and Characterization of Agar‐ and Seaweed‐Derived Biomembrane Films for Biomedical and Other Applications
10/12/2024 -
ABSTRACTThis study focused on seaweed‐based biomembrane development. The physical, mechanical, thermal, and biological properties of the fabricated films with different combinations of materials,...
3D Printed GelMA/CHIMA Cross‐Linked Network Hydrogel for Angiogenesis
11/12/2024 -
Flow chart of the experimental process. (A) Schematic illustration of the composition and structural cross‐linking of the bio‐ink. (B) Schematic diagram of the printing strategy for...
Mining, Identification, and Fermentation Optimization of Chitin Deacetylase from a Novel Strain Enterobacter sp. ZCDA27
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Abstract Chitin, a natural organic compound with content slightly lower than cellulose, is also known for chitosan, a substance derived from chitin through deacetylation. In this...
Effect of Sodium Alginate-Bulk Chitosan/Chitosan Nanoparticle Wall Matrix on the Viability of Lactobacillus plantarum Under Simulated Gastrointestinal Fluids
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Abstract The viability of probiotic cells decreases during passage through the gastrointestinal tract. The process of probiotics encapsulation with sodium alginate and chitosan...
Flame?Retarded Poly (Lactic Acid) Containing Phosphating Chitosan
19/11/2024 -
ABSTRACTPoly (lactic acid) (PLA) is a promising thermoplastic aliphatic polyester to replace petroleum?based polymers in many fields. However, its flammability has limited its application in areas...
Effect of Solid Content on Rheological, Mechanical, and Thermal Properties of Adipic Acid?Based Flame Retardant Polyurethane Dispersion
20/11/2024 -
Protein purification is essential for biomedical and industrial applications, but current methods often face challenges like low efficiency, high cost, and limited selectivity. To overcome these...
Development of Indirect Sandwich ELLA for Detection of Insects in Food
21/11/2024 -
Edible insects have been officially classified as food in the European Union since 2015. Currently, four insect species are approved for food use. However, no official method for detecting insects in...
A Novel Rhodamine B Fluorescent Probe Derived from Carboxymethyl Chitosan for the Selective Detection of Fe3+
19/11/2024 -
In this study, we synthesized a fluorescent material by modifying the C-2 amino group of carboxymethyl chitosan with a rhodamine B derivative, which was proposed and demonstrated using 1H NMR and...
Sb(III) Removal by Granular Adsorbent Synthesized with Iron-Containing Water Treatment Residuals and Chitosan
20/11/2024 -
In this study, chitosan and iron-containing water treatment residues were used to prepare a chitosan/Fe-sludge particle adsorbent (CHFS) via the embedding method for Sb(III) removal. Various...
Influence of Chitosan/Lycopene on Myoglobin and Meat Quality of Beef During Storage
13/11/2024 -
Myoglobin (Mb) is easily oxidized, which causes the discoloration of meat. In addition, various microorganisms are responsible for meat spoilage. Chitosan and lycopene can be used to protect the...
Mechanisms of Integration and Release of AgNO3 in Chitosan Films and Their Interaction with Nosocomial Pathogens
14/11/2024 -
Postsurgical infections are an important cause of implant failure, and biomaterials such as Chitosan can be used as an antimicrobial coating to address this important problem. Characterization of...
Polysaccharide-Based Composite Films: Promising Biodegradable Food Packaging Materials
18/11/2024 -
With growing concerns about environmental protection and sustainable development, the development of new biodegradable food packaging materials has become a significant focus for the future of food...
Research Progress on the Application of Natural Medicines in Biomaterial Coatings
16/11/2024 -
With the continuous progress of biomedical technology, biomaterial coatings play an important role in improving the performance of medical devices and promoting tissue repair and regeneration. The...
Epoxy resin/POSS/chitosan?modified silica nanocomposite: Characterization of thermal and mechanical properties
14/11/2024 -
Epoxy resin/POSS/chitosan?modified silica: structure and characterization.The present research investigated the properties of epoxy resin nanocomposites containing POSS and silica nanoparticles...
Recent Advances in Biomaterial?Based Scaffolds for Guided Bone Tissue Engineering: Challenges and Future Directions
12/11/2024 -
ABSTRACTBone tissue engineering (BTE) has emerged as a promising approach for the regeneration and repair of bone defects caused by trauma, disease, or aging. This review provides an overview of...
Tragacanth Gum/Trimethyl Chitosan?Derived Polyelectrolyte Complex as Potential Carriers in Drug Delivery Applications
12/11/2024 -
ABSTRACTA three?step procedure described in the literature has been used to create N,N,N?trimethyl Ct a chitosan derivative that is extremely soluble in water. By combining two polymers in aqueous...
Covalent Immobilization of Cellulase Enzyme on Chitosan and Eudragit S-100 Biopolymers for Recovery and Reusability in Denim Fading Application
14/11/2024 -
The cellulase enzyme has significant potential for applications in textile chemical processing, offering an environmentally friendly alternative to traditional chemical methods. In conventional...
