Review on the Degradation of Poly (lactic acid) during Melt Processing

I Velghe, B Buffel, V Vandeginste, W Thielemans… - Polymers, 2023 - mdpi.com
This review paper presents an overview of the state of the art on process-induced
degradation of poly (lactic acid)(PLA) and the relative importance of different processing …

Molecular pathways for polymer degradation during conventional processing, additive manufacturing, and mechanical recycling

DVA Ceretti, M Edeleva, L Cardon, DR D'hooge - Molecules, 2023 - mdpi.com
The assessment of the extent of degradation of polymer molecules during processing via
conventional (eg, extrusion and injection molding) and emerging (eg, additive …

A review of recent developments in kenaf fiber/polylactic acid composites research

A Khan, SM Sapuan, VU Siddiqui, ES Zainudin… - International Journal of …, 2023 - Elsevier
Kenaf fiber has recently garnered exponential interest as reinforcement in composite
materials across diverse industries owing to its superior mechanical attributes, ease of …

[HTML][HTML] Antibacterial and degradable properties of β-cyclodextrin-TiO2 cellulose acetate and polylactic acid bionanocomposites for food packaging

L Goñi-Ciaurriz, I Vélaz - International Journal of Biological Macromolecules, 2022 - Elsevier
Polylactic acid (PLA) and cellulose acetate (CA) as biodegradable polymers are being
highly exploited in the development of innovative materials across several industrial sectors …

Comparative analysis of the coffee and cocoa industry by-products on the performance of polyethylene-based composites

A Hejna, M Barczewski, P Kosmela… - Waste and Biomass …, 2023 - Springer
The application of plant-based by-products from the food industry as minimally processed
functional fillers for polymeric composites is an increasingly popular trend among …

Effect of mechanical recycling on the mechanical properties of PLA-based natural fiber-reinforced composites

J Finnerty, S Rowe, T Howard, S Connolly… - Journal of Composites …, 2023 - mdpi.com
The present study investigates the feasibility of utilizing polylactic acid (PLA) and PLA-based
natural fiber-reinforced composites (NFRCs) in mechanical recycling. A conical twin screw …

[HTML][HTML] Compatibilization of polylactide/poly (ethylene 2, 5-furanoate)(PLA/PEF) blends for sustainable and bioderived packaging

G Fredi, A Dorigato, A Dussin, E Xanthopoulou… - Molecules, 2022 - mdpi.com
Despite the advantages of polylactide (PLA), its inadequate UV-shielding and gas-barrier
properties undermine its wide application as a flexible packaging film for perishable items …

[HTML][HTML] Impact of melt processing conditions on the degradation of polylactic acid

T Aldhafeeri, M Alotaibi, CF Barry - Polymers, 2022 - mdpi.com
To reduce the degradation of polylactic acid (PLA) during processing, which reduces the
molecular weight of PLA and its properties, prior studies have recommended low processing …

Coffee silverskin as a multifunctional waste filler for high-density polyethylene green composites

A Hejna, M Barczewski, P Kosmela… - Journal of Composites …, 2021 - mdpi.com
This work aims to describe the coffee silverskin effect as a lignocellulosic waste filler for high-
density polyethylene (HDPE) composites development. The main task was to determine …