Towards controlled degradation of poly (lactic) acid in technical applications

S Teixeira, KM Eblagon, F Miranda, MF R. Pereira… - C, 2021 - mdpi.com
Environmental issues urge for the substitution of petrochemical-based raw materials with
more environmentally friendly sources. The biggest advantages of PLA over non …

Mechanical recycling of polylactide, upgrading trends and combination of valorization techniques

JD Badia, A Ribes-Greus - European Polymer Journal, 2016 - Elsevier
The upcoming introduction of polylactides in the fractions of polymer waste encourages
technologists to ascertain its valorization at the best quality conditions. Mechanical recycling …

High-performance polylactide/ZnO nanocomposites designed for films and fibers with special end-use properties

M Murariu, A Doumbia, L Bonnaud, AL Dechief… - …, 2011 - ACS Publications
Metallic oxides have been successfully investigated for the recycling of polylactide (PLA) via
catalyzed unzipping depolymerization allowing for the selective recovery of lactide …

Palm oil-based bio-PCM for energy efficient building applications: Multipurpose thermal investigation and life cycle assessment

C Fabiani, AL Pisello, M Barbanera… - Journal of Energy Storage, 2020 - Elsevier
This study aims at investigating the potential use of a bio-based phase change material, ie
expired palm oil from the food industry, as a more sustainable alternative to petrochemical …

Long-term properties and end-of-life of polymers from renewable resources

JD Badia, O Gil-Castell, A Ribes-Greus - Polymer Degradation and Stability, 2017 - Elsevier
The long-term properties and end-of-life of polymers are not antagonist issues. They actually
are inherently linked by the duality between durability and degradation. The control of the …

A new approach for flexible PBAT/PLA/CaCO3 films into agriculture

DB Rocha, J Souza de Carvalho… - Journal of Applied …, 2018 - Wiley Online Library
The use of flexible films in agriculture has increased intensely in the last 15 years bringing
benefits to producers. However, environmental impacts increased due to their incorrect post …

Kinetics of hydrolytic degradation of PLA

V Piemonte, F Gironi - Journal of Polymers and the Environment, 2013 - Springer
The chemical recycling of poly (lactic acid)(PLA) to its monomer is crucial to reduce both the
consumption of renewable resources for the monomer synthesis and the environmental …

Material valorisation of amorphous polylactide. Influence of thermo-mechanical degradation on the morphology, segmental dynamics, thermal and mechanical …

JD Badia, E Strömberg, S Karlsson… - Polymer degradation and …, 2012 - Elsevier
This paper reports the effects of multiple mechanical recycling on the structure and
properties of amorphous polylactide (PLA). The influence of the thermo-mechanical …

Thermal and thermo-oxidative degradation kinetics and characteristics of poly (lactic acid) and its composites

S Lv, Y Zhang, H Tan - Waste Management, 2019 - Elsevier
Thermal degradation behavior and kinetics of starch/PLA composites in an inert and oxygen
atmosphere were investigated by TG and TG-FTIR techniques. It is shown that the thermal …

Melt polycondensation to improve the dispersion of bacterial cellulose into polylactide via melt compounding: enhanced barrier and mechanical properties

J Ambrosio-Martín, MJ Fabra, A Lopez-Rubio… - Cellulose, 2015 - Springer
Nanocomposites of polylactide (PLA) and bacterial cellulose nanowhiskers (BCNW) with
improved properties were obtained through melt compounding. Prior to melt processing, and …