Bio-based vitrimers prepared using tannic acid, glycerol, and boric acid exhibited the properties of a hard solid and a viscoelastic liquid at low and high temperatures, respectively. The degree of boronic ester bonding increased in the presence of NaOH and cellulose nanofibers, giving an increased tensile strength and hardness. The optimal nanocomposite exhibited a higher thermal conductivity than organic-based polymers. Composites with Al₂O₃ and hexagonal boron nitride fillers gave extremely high thermal conductivities. A thermally conducting grating was also prepared using different thermally conducting vitrimers. Acidic treatment of the nanocomposite recovered the filler, indicating the application potential of these materials.

使用单宁酸、甘油和硼酸制备的生物基玻璃体分别在低温和​​高温下表现出硬固体和粘弹性液体的特性。在 NaOH 和纤维素纳米纤维的存在下，硼酸酯键合的程度增加，从而提高了拉伸强度和硬度。最佳的纳米复合材料表现出比有机基聚合物更高的热导率。_{具有 Al 2} O ₃和六方氮化硼填料的复合材料具有极高的热导率。还使用不同的导热玻璃体制备了导热光栅。纳米复合材料的酸处理回收了填料，表明了这些材料的应用潜力。