Thermal depolymerization (TDP) is the process of converting a polymer into a monomer or a mixture of monomers, [1] by predominantly thermal means. It may be catalyzed or un …

Thermal depolymerization is the process of breaking down aliphatic polyesters, like PLA, into cyclic dimer or lactide at high temperatures in the presence of a catalyst, leading to a decrease …

2023年4月19日 · Here we present a catalyst-free, far-from-equilibrium thermochemical depolymerization method that can generate monomers from commodity plastics …

2024年6月10日 · Thermal solution depolymerization is a promising low-temperature chemical recycling strategy enabling high monomer recovery from polymers made by controlled radical …

6 天之前 · When applied in tandem with other degradation methods, a thermoset that had already undergone thermal depolymerization and acid hydrolysis was subject to oxidation, further …

2025年1月27日 · Owing to the complexity and variability of the feedstocks that can affect the depolymerization process, a kinetic model that incorporates mechanistic information from the …

2023年5月1日 · Thermal depolymerization requires a temperature of >200 °C, as a chain scission is required to break a bond, generating a radical that initiates the unzipping to generate …

ABSTRACT: Thermal solution depolymerization is a promising low-temperature chemical recycling strategy enabling high monomer recovery from polymers made by controlled radical …

2015年6月1日 · Depolymerizable polymers are stimuli-responsive materials triggered to depolymerize rapidly and completely into their constituent monomers on command. …

Yet, current thermal solution ATRP and RAFT depolymerization strategies require relatively high temperatures (i.e. 120-170 °C) to proceed, with slower depolymerization rates, and moderate …