The primary disadvantage of methanolysis is that the reaction must be carried out at high temperatures and pressures, which reduces the economic viability of upcycling PET polymers into highly-valued chemicals. Because the byproducts produced throughout the process are too excessive, the time required...
within the adhesive will result in incomplete polymerization, hydrolysis refers to the reaction of water with the ester bonds of polymers or macromolecular monomers (such as TEGDMA), and this process leads to a breakdown of the polymeric chains86. The elution of (broken) resin monomers might be ...