“Functional upcycling” of polymer waste towards the design of new materials

O Guselnikova, O Semyonov, E Sviridova… - Chemical Society …, 2023 - pubs.rsc.org
Diversification of polymer waste recycling is one of the solutions to improve the current
environmental scenario. Upcycling is a promising strategy for converting polymer waste into …

From vanillin to biobased aromatic polymers

H Qiang, J Wang, H Liu, Y Zhu - Polymer Chemistry, 2023 - pubs.rsc.org
Aromatic compounds are platform chemicals used in the manufacture of commodity
polymers. The development of bio-based aromatic compounds is expected to reduce the …

Current Challenges and Perspectives in CO2-Based Polymers

Y Liu, XB Lu - Macromolecules, 2023 - ACS Publications
Carbon dioxide (CO2) is considered a renewable one-carbon building block for chemical
synthesis owing to its abundance, low toxicity, nonflammability, and availability. The …

Emerging trends in closed‐loop recycling polymers: Monomer design and catalytic bulk depolymerization

Y Liu, XB Lu - Chemistry–A European Journal, 2023 - Wiley Online Library
Plastics are indispensable materials in modern society; however, their extensive use has
contributed to the depletion of finite natural resources and caused severe environmental …

Recycling polycarbonate wastes to prepare hydrophobic and super mechanically robust aerogels with excellent oil–water and emulsion separation performance

X Li, Z Huang, B Dai, Q Liu, W Huang, C Zhao… - Chemical Engineering …, 2023 - Elsevier
With the development of our society, plastic pollution is becoming more and more prominent.
It is attractive and challenging to recycle plastic wastes to prepare valuable products at low …

Design of depolymerizable polymers toward a circular economy

JF Highmoore, LS Kariyawasam, SR Trenor… - Green Chemistry, 2024 - pubs.rsc.org
Transition from the traditional linear economy to a circular economy is the key to reducing
the amount of plastic that ends up in the environment and recovering value from the waste …

High Molar Mass Polycarbonates as Closed-Loop Recyclable Thermoplastics

G Rosetto, F Vidal, TM McGuire, RWF Kerr… - Journal of the …, 2024 - ACS Publications
Using carbon dioxide (CO2) to make recyclable thermoplastics could reduce greenhouse
gas emissions associated with polymer manufacturing. CO2/cyclic epoxide ring-opening …

Exploiting the Use of the Decarboxylative S‐Alkylation Reaction to Produce Self‐Blowing, Recyclable Polycarbonate Foams

T Abbasoglu, D Ciardi, F Tournilhac… - Angewandte Chemie …, 2023 - Wiley Online Library
Polymeric foams are widely used in many industrial applications due to their light weight and
superior thermal, mechanical, and optical properties. Currently, increasing research efforts is …

Divergent methods for polyester and polycarbonate depolymerization with a cobalt catalyst

KD Knight, ME Fieser - Inorganic Chemistry Frontiers, 2024 - pubs.rsc.org
A pyridine diimine cobalt catalyst series is used for the cyclodepolymerization (CDP) of
several different polyesters and polycarbonates. In the presence of isopropanol, a wide …

Optically stimulated luminescence of Durolon polycarbonate

AO Silva, R Kunzel, EM Yoshimura, KCC Pires… - Journal of …, 2024 - Elsevier
This paper reports for the first time the study of optically stimulated luminescence (OSL) of
amorphous Brazilian bisphenol-A polycarbonate (Durolon) exposed to beta radiation. The …