Bio-inspired polybenzoxazine coating: Anti-corrosion and anti-abrasion performance enhancement through monomer design

Advancing coatings with polybenzoxazines: insights into molecular design, synthesis, and modification

“…This results in coatings with promising mechanical properties and adhesion strength to the mild steel substrate, thereby exhibiting strong anti-friction properties and long-term anticorrosion performance. 95…”

Recent advances in bio-based polybenzoxazines as an interesting adhesive coating

“…To the best of our knowledge, just a minimal amount of study on TA-modied PBZ coating has been documented in the context of the bionic approach. 68,69 The approach for synthesizing BA/PA-based benzoxazine monomers described in the literature was followed, 70 as shown in (Fig. 4c).…”

“…The approach for synthesizing BA/PA-based benzoxazine monomers described in the literature was followed, 70 as shown in ( Fig. 4c ).…”

“…PB-6TA (with a 6% TA concentration) had the most favorable overall performance among all PB-TA coatings, including intact morphology, enhanced durability, adhesive force, and high tensile strength. 70 The salt spray test (SST) indicates that the PB-6TA coating has greater resistance to corrosion compared to the prevalent epoxy coatings (>1 × 10 9 cm 2 in the 600 h Salt Spray Test (SST) and nearly 1 × 10 8 cm 2 even after 1200 h). The frictional coefficient of PBZ-based coatings demonstrates a two-stage rise, including abrasion of the surface and bulk abrasion, suggesting that increasing the amount of TA may enhance their anti-friction performance.…”