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Synthesis and deconstruction of polyethylene-type materials
Polyethylene deconstruction to reusable smaller molecules is hindered by the chemical
inertness of its hydrocarbon chains. Pyrolysis and related approaches commonly require …
inertness of its hydrocarbon chains. Pyrolysis and related approaches commonly require …
Catalytic Upcycling of Polyolefins
The large production volumes of commodity polyolefins (specifically, polyethylene,
polypropylene, polystyrene, and poly (vinyl chloride)), in conjunction with their low unit …
polypropylene, polystyrene, and poly (vinyl chloride)), in conjunction with their low unit …
Linear block copolymer synthesis
Block copolymers form the basis of the most ubiquitous materials such as thermoplastic
elastomers, bridge interphases in polymer blends, and are fundamental for the development …
elastomers, bridge interphases in polymer blends, and are fundamental for the development …
Catalytic upcycling of high-density polyethylene via a processive mechanism
The overconsumption of single-use plastics is creating a global waste catastrophe, with
widespread environmental, economic and health-related consequences. Here we show that …
widespread environmental, economic and health-related consequences. Here we show that …
Diversification of aliphatic C–H bonds in small molecules and polyolefins through radical chain transfer
TJ Fazekas, JW Alty, EK Neidhart, AS Miller… - Science, 2022 - science.org
The ability to selectively introduce diverse functionality onto hydrocarbons is of substantial
value in the synthesis of both small molecules and polymers. Herein, we report an approach …
value in the synthesis of both small molecules and polymers. Herein, we report an approach …
Sustainable polymers from biomass: Bridging chemistry with materials and processing
Renewable natural resources, such as plant oils, fatty acids, cellulose, and lignin, have been
widely pursued as precursors for manufacturing sustainable polymers. There are many …
widely pursued as precursors for manufacturing sustainable polymers. There are many …
C–H functionalization of polyolefins to access reprocessable polyolefin thermosets
Upcycling plastic waste into reprocessable materials with performance-advantaged
properties would contribute to the development of a circular plastics economy. Here, we …
properties would contribute to the development of a circular plastics economy. Here, we …
100th anniversary of macromolecular science viewpoint: redefining sustainable polymers
Although Staudinger realized makromoleküles had enormous potential, he likely did not
anticipate the consequences of their universal adoption. With 6.3 billion metric tons of plastic …
anticipate the consequences of their universal adoption. With 6.3 billion metric tons of plastic …
Material properties of functional polyethylenes from transition-metal-catalyzed ethylene–polar monomer copolymerization
C Tan, C Zou, C Chen - Macromolecules, 2022 - ACS Publications
Polyethylenes enjoy wide applications due to their many superior properties. The
incorporation of some polar functional groups into the otherwise nonpolar polyethylene …
incorporation of some polar functional groups into the otherwise nonpolar polyethylene …
Mechanical recycling: Compatibilization of mixed thermoplastic wastes
J Maris, S Bourdon, JM Brossard, L Cauret… - Polymer Degradation …, 2018 - Elsevier
Plastics have numerous properties that render them superior to other materials in many
applications. Since the past 50 years, the use of plastics has dramatically increased in our …
applications. Since the past 50 years, the use of plastics has dramatically increased in our …