Main preparation of 2-hydroxyterephthalic acid_Kain Industrial Additive

Background and overview[1] 2-Hydroxyterephthalic acid (HTA), as a BB-type polymer monomer, can be used in the modification of high-performance fiber materials – poly-p-phenylene benzoxadiazole (PBX), using The hydrogen bonds and surface polarity generated by its hydroxyl groups improve the material’s axial compression resistance and composite bonding properties. Based on the research on AB-type polymerized monomers…