Benzoxazine-grafted-chitosan biopolymer films with inherent disulfide linkage: Antimicrobial properties

Preparation and Biological Characteristics of LDPE/Vanillin-Containing Benzoxazines Composites for Antibacterial Stent Materials

“…The work of Sahu et al also exhibited that the antimicrobial rate of vanillin against E. coli was less than 20% and that the proliferation of S. aureus was barely affected by vanillin. 26 To figure out more about the antimicrobial mechanism, the impact of vanillin, polybenzoxazine, and benzoxazine monomers on S. aureus and E. coli was investigated. 40 g of LDPE was mixed with 0.111 g of vanillin to create the vanillincontaining PE samples.…”

“…It is worth designing highly effective antimicrobial agents to prepare LDPE with excellent antibacterial and mechanical properties. Benzoxazine and its derivatives have been confirmed to have broad-spectrum antibacterial effects on bacteria and fungi. − The quinolones with good antibacterial effects studied by Chung et al were also benzoxazine derivatives . The antibiotic benzoxazine group prohibited the activity of topoisomerase to inhibit the DNA replication of bacteria .…”

The mechanochemical synthesis of environmentally benign fully biobased 4th generation benzoxazines and their polymers: mechanistic insights into the catalytic activity of latent catalysts

“…47 Biomass-derived derivatives of phenols and amines have proven successful as renewable resources, offering excellent opportunities to synthesize sustainable polymers capable of partially or fully replacing petroleum-based PBZs. 22,25,30,34,48,49 Biobased PBZs have demonstrated their utility in several applications including high-performance anticorrosive coatings, 50 superparamagnetic materials, 51 cathode materials in next-generation batteries beyond Li-ions, 52,53 antibacterials, 54,55 and as potential flame-retardant materials. 36,56,57 Recently, the replacement of formaldehyde with other aldehydes has also been employed to form 4 th generation BZs.…”

Fluorescent Benzoxazine–Perylene Linked Covalent Organic Polymer as a Sensing Probe for Lead Ions and 2,4,6-Trinitrophenol

“…These compounds have nitrogen and oxygen atoms arranged in a six-membered oxazine ring. BZs undergo ring-opening polymerization at mild temperatures to produce highly thermally stable polybenzoxazines (PBZs). − These have attracted a lot of attention recently due to their remarkable chemical and mechanical properties, low dielectric value constants, superior flame retardancy, and decreased surface-free energies. − There have been several recent publications on incorporating benzoxazine into luminous chemicals and polymers. ,− The benzoxazine monomers and polymers reported earlier have shown attractive properties, which have prompted ongoing endeavors to explore and produce new benzoxazine-based fluorescence compounds. The Hui group utilized a TPE-BOZ precursor as a probe, revealing the presence of picric acid (PA) .…”