A Comprehensive Review on Bio-Based Polybenzoxazines Emphasizing Their Antimicrobial Property

Microorganisms, Год журнала: 2025, Номер 13(1), С. 164 - 164

Опубликована: Янв. 14, 2025

Polybenzoxazines (PBzs), a class of high-performance thermosetting polymers, have gained significant attention for their exceptional thermal stability, mechanical properties, and chemical resistance, making them ideal aerospace, electronics, biomedical applications. Recent advancements emphasize antimicrobial potential, attributed to unique structural properties the ability incorporate bio-active functional groups. This review highlights synthesis, mechanisms, applications PBzs bio-based derivatives, focusing on sustainable materials science. demonstrate efficacy through mechanisms such as hydrophobic surface interactions reactive group formation, preventing microbial adhesion biofilm development. The incorporation groups like amines, quaternary ammonium salts, phenolic moieties disrupts processes, enhancing action. Modifications with metal nanoparticles, organic agents, or natural bio-actives further augment these properties. Notable benzoxazines include derivatives synthesized from renewable resources curcumin, vanillin, eugenol, which exhibit substantial activity environmental friendliness. Hybrid PBzs, combining polymers chitosan cellulose, shown improved performance. For instance, chitosan-PBz composites significantly inhibit growth, while cellulose blends enhance film-forming capabilities stability. PBz nanocomposites, incorporating silver present advanced in marine industries. Examples zirconia-reinforced dental restoration urushiol-based eco-friendly antifouling solutions. customize molecular design, combined inherent advantages flame retardancy, low water absorption, excellent strength, positions versatile diverse industrial medical comprehensive underscores transformative potential addressing global challenges material science, offering multifunctional solutions

Язык: Английский

Synthesis of Water-Soluble, Intrinsically Flame-Retardant Benzoxazine Based on Renewable, Natural Resources

ACS Sustainable Chemistry & Engineering, Год журнала: 2025, Номер unknown

Опубликована: Март 7, 2025

Язык: Английский

Acetal-derived biomass benzoxazine resins: Excellent heat resistance, mechanical properties and flame retardant properties

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 162617 - 162617

Опубликована: Апрель 1, 2025

Язык: Английский