Strategies and techniques for improving heat resistance and mechanical performances of poly (lactic acid)(PLA) biodegradable materials

X Zhao, J Liu, J Li, X Liang, W Zhou, S Peng - International Journal of …, 2022 - Elsevier
Abstract Poly (lactic acid)(PLA) has attracted much attention as a substitute for petroleum-
based plastics, but its low heat resistance limits its application range in packaging fields and …

Crystallization behaviors regulations and mechanical performances enhancement approaches of polylactic acid (PLA) biodegradable materials modified by organic …

X Zhao, J Yu, X Liang, Z Huang, J Li, S Peng - International Journal of …, 2023 - Elsevier
Polylactic acid (PLA) has attracted much attention because of its good biocompatibility,
biodegradability, and mechanical properties. However, the slow crystallization rate of PLA …

Expanding poly (lactic acid)(PLA) and polyhydroxyalkanoates (PHAs) applications: A review on modifications and effects

AZ Naser, I Deiab, F Defersha, S Yang - Polymers, 2021 - mdpi.com
The high price of petroleum, overconsumption of plastic products, recent climate change
regulations, the lack of landfill spaces in addition to the ever-growing population are …

PLA thermoformed trays incorporated with cinnamaldehyde and carvacrol as active biodegradable bakery packaging

H Gonon, A Srisa, K Promhuad, V Chonhenchob… - Food Packaging and …, 2023 - Elsevier
Abstract Poly (lactic acid)(PLA) with enhanced antimicrobial functions can be used as
sustainable food packaging to control microbial growth and reduce waste. PLA trays …

Morphology evolution to form double percolation polylactide/polycaprolactone/MWCNTs nanocomposites with ultralow percolation threshold and excellent EMI …

Y Liu, H He, G Tian, Y Wang, J Gao, C Wang… - … Science and Technology, 2021 - Elsevier
Morphological transformation only occurs in polymer blends via changing their components,
which can be utilized to form double percolation structures. However, the weight percentage …

Microstructure and physical properties of poly (lactic acid)/polycaprolactone/rice straw lightweight bio-composite foams for wall insulation

C Xu, C Sun, H Wan, H Tan, J Zhao, Y Zhang - Construction and Building …, 2022 - Elsevier
Using polylactic acid (PLA) as the green wall insulation materials have the advantages of
environmental protection and renewable, but they are not widely used due to poor …

Biomimetically Structured Poly(lactic acid)/Poly(butylene-adipate-co-terephthalate) Blends with Ultrahigh Strength and Toughness for Structural Application

Z Wang, T Liu, J Yang, F Chen, Y Fei… - ACS Applied Polymer …, 2022 - ACS Publications
The preparation of ultrastrong and super-tough polymeric materials for structural application
remains a considerable challenge. To simultaneously enhance the strength and toughness …

A strategy to prepare high‐robust and ultra‐tough polylactic acid/polycaprolactone/talc composites with thermo‐resistance

Y **a, S Qian, W Lu, Z Zhang, H Cheng… - Polymer …, 2023 - Wiley Online Library
Blending with ductile polycaprolactone (PCL) is one of the common toughening methods for
polylactic acid (PLA). However, it seems inevitable to experience a trade‐off in mechanical …

Biodegradable and biobased polymers

L Jiang, M Sabzi, J Zhang - Applied plastics engineering handbook, 2024 - Elsevier
Over the past 30 years, researchers from both academia and industry have made a lot of
efforts to advance the technologies of biodegradable and biobased polymers, including …

The synergistic effect of heterogeneous nucleation and stress-induced crystallization on supramolecular structure and performances of poly (lactic acid) melt-spun …

S Guo, Z Zhou, S Yu, Z Chen, H **ang, M Zhu - International Journal of …, 2023 - Elsevier
As a kind of bio-based polymer, poly (lactic acid) has potential application in fibers fields.
Due to the weak nucleation ability, PLA crystallizes slowly and forms large spherulites …