[HTML][HTML] Integrating biodegradable polyesters in a circular economy

NK Kalita, M Hakkarainen - Current Opinion in Green and Sustainable …, 2023 - Elsevier
This review presents an overview of recent scientific developments and innovations aiming
to integrate biodegradable polyesters into the circular economy. We especially concentrate …

Bioderived and degradable polymers for transient electronics

A Uva, A Lin, J Babi, H Tran - Journal of Chemical Technology …, 2022 - Wiley Online Library
As single‐use electronics become more prevalent in our society, a shift towards devices with
alternative disposal fates will be required to address rising levels of electronic and plastic …

Bioaugmentation with a defined bacterial consortium: A key to degrade high molecular weight polylactic acid during traditional composting

AN Mistry, B Kachenchart, O Pinyakong… - Bioresource …, 2023 - Elsevier
Polylactic acid (PLA) is commercialized as a compostable bio-thermoplastic. PLA degrades
under industrial composting conditions where elevated temperatures are maintained for a …

Development of a plastic waste treatment process by combining deep eutectic solvent (DES) pretreatment and bioaugmentation with a plastic-degrading bacterial …

S Krainara, AN Mistry, C Malee, C Chavananikul… - Journal of Hazardous …, 2023 - Elsevier
Polyethylene terephthalate (PET), a petroleum-based plastic, and polylactic acid (PLA), a
biobased plastic, have a similar visual appearance thus they usually end up in municipal …

Toward sustainable elastomers from the grafting-through polymerization of lactone-containing polyester macromonomers

L Fournier, DM Rivera Mirabal, MA Hillmyer - Macromolecules, 2022 - ACS Publications
As the need for renewable and degradable alternative plastics grows, efforts have been
made to develop biobased polymer architectures with tunable properties. We developed the …

Moldable Plastics (Polycaprolactone) can be Acutely Toxic to Developing Zebrafish and Activate Nuclear Receptors in Mammalian Cells

BD James, AV Medvedev, SS Makarov… - ACS Biomaterials …, 2024 - ACS Publications
Popularized on social media, hand-moldable plastics are formed by consumers into tools,
trinkets, and dental prosthetics. Despite the anticipated dermal and oral contact …

Dynamic Aliphatic Polyester Elastomers Crosslinked with Aliphatic Dianhydrides

MS Meyersohn, FM Haque, MA Hillmyer - ACS Polymers Au, 2023 - ACS Publications
Chemically crosslinked elastomers are a class of polymeric materials with properties that
render them useful as adhesives, sealants, and in other engineering applications. Poly (γ …

[HTML][HTML] Reversible acetalization of cellulose: A platform for bio-based materials with adjustable properties and biodegradation

S Peil, H Gojzewski, FR Wurm - Chemical Engineering Journal, 2023 - Elsevier
Bio-based and biodegradable polymers are essential for a sustainable society. Cellulose is
the most abundant biopolymer on earth; however, derivatization is necessary for its …

Alkyl-Substituted Polycaprolactone Poly (urethane-urea) s as Mechanically Competitive and Chemically Recyclable Materials

DC Batiste, MR Pfau-Cloud, HJ Kim, CJ Ellison… - ACS Macro …, 2024 - ACS Publications
We report the mechanical performance and chemical recycling advantages of implementing
alkyl-substituted poly (ε-caprolactones)(PCLs) as soft segments in thermoplastic poly …

Crystallinity-Independent Toughness in Renewable Poly(l-lactide) Triblock Plastics

DM Krajovic, G Haugstad, MA Hillmyer - Macromolecules, 2024 - ACS Publications
Poly (l-lactide)(PLLA)'s broad applicability is hindered by its brittleness and slow
crystallization kinetics. Among the strategies for developing tough, thermally resilient PLLA …