Melt Compounding of Poly(lactic acid)-Based Composites: Blending Strategies, Process Conditions, and Mechanical Properties.
Sign Up to like & getrecommendations! Published in 2024 at "Macromolecular rapid communications"
DOI: 10.1002/marc.202400380
Abstract: Polylactic acid (PLA), derived from renewable resources, has the advantages of rigidity, thermoplasticity, biocompatibility, and biodegradability, and is widely used in many fields such as packaging, agriculture, and biomedicine. The excellent processability properties allow for… read more here.
Keywords: mechanical properties; pla based; based composites; acid ... See more keywords
The influence of water absorption on the mechanical performance of 3D‐printed sandwich composite structures made from PLA‐based materials under quasi‐static loading conditions
Sign Up to like & getrecommendations! Published in 2024 at "Polymer Composites"
DOI: 10.1002/pc.29355
Abstract: 3D printing technology has transformed the production of complex sandwich composite structures and offers exceptional control over material selection. PLA‐based composites are favored for load‐bearing applications due to their renewability and durable mechanical properties. However,… read more here.
Keywords: water absorption; pla based; absorption; sandwich composite ... See more keywords
Influence of 3D-printing deposition parameters on crystallinity and morphing properties of PLA-based materials
Sign Up to like & getrecommendations! Published in 2024 at "Progress in Additive Manufacturing"
DOI: 10.1007/s40964-024-00608-x
Abstract: Morphing effect control is still a major challenge in 4D-printing of polylactic acid (PLA). In this work, the influence of extrusion-based 3D-printing parameters on PLA-based material morphing was studied. A design of experiments was performed,… read more here.
Keywords: temperature; pla based; influence; speed ... See more keywords
Fully degradable PLA-based composite reinforced with 2D-braided Mg wires for orthopedic implants
Sign Up to like & getrecommendations! Published in 2017 at "Composites Science and Technology"
DOI: 10.1016/j.compscitech.2017.02.013
Abstract: Abstract Fully degradable poly-lactic acid (PLA) is reinforced with 2D-braided magnesium alloy wires (Mg wires or MAWs) for bone fixation devices. The relationship between the mechanical/degradation properties of the composite and microstructural features such as… read more here.
Keywords: based composite; properties composite; pla based; reinforced braided ... See more keywords
Quality by Design thinking in the development of long-acting injectable PLGA/PLA-based microspheres for peptide and protein drug delivery.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of pharmaceutics"
DOI: 10.1016/j.ijpharm.2020.119441
Abstract: Adopting the Quality by Design (QbD) approach in the drug development process has transformed from 'nice-to-do' into a crucial and required part of the development, ensuring the quality of pharmaceutical products throughout their whole life… read more here.
Keywords: development; pla based; plga pla; long acting ... See more keywords
Correlation between the composition of PLA-based folate targeted micelles and release of phosphonate derivative of betulin
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Drug Delivery Science and Technology"
DOI: 10.1016/j.jddst.2021.102717
Abstract: Abstract There are increasing numbers of developed nanocarriers for anticancer drug delivery in the aim to avoid side effects of the conventional chemotherapy. Filomicelles with folic acid (FA) as a targeting moiety are a novel… read more here.
Keywords: folic acid; pla based; drug; pla ... See more keywords
Simulation of mechanical behavior and optimization of simulated injection molding process for PLA based antibacterial composite and nanocomposite bone screws using central composite design.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2016.08.008
Abstract: In this study, injection molding of three poly lactic acid (PLA) based bone screws was simulated and optimized through minimizing the shrinkage and warpage of the bone screws. The optimization was carried out by investigating… read more here.
Keywords: bone screws; pla based; injection molding; bone ... See more keywords
Biodegradable MOFilters for Effective Air Filtration and Sterilization by Coupling MOF Functionalization and Mechanical Polarization of Fibrous Poly(lactic acid).
Sign Up to like & getrecommendations! Published in 2023 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.3c03932
Abstract: High-performance air filtration materials are important for addressing the airborne pollutants. Herein, we propose an unprecedented access to biodegradable poly(lactic acid) (PLA)-based MOFilters with excellent filtering performance and antibacterial activity. The fabrication involved a stepwise… read more here.
Keywords: pla based; air; poly lactic; lactic acid ... See more keywords
Super tough poly(lactic acid) blends: a comprehensive review
Sign Up to like & getrecommendations! Published in 2020 at "RSC Advances"
DOI: 10.1039/d0ra01801e
Abstract: Poly(lactic acid) or poly(lactide) (PLA) is a renewable, bio-based, and biodegradable aliphatic thermoplastic polyester that is considered a promising alternative to petrochemical-derived polymers in a wide range of commodity and engineering applications. However, PLA is… read more here.
Keywords: poly lactic; pla; based blends; super tough ... See more keywords
Polyester-based polyurethanes derived from alcoholysis of polylactide as toughening agents for blends with shape-memory properties
Sign Up to like & getrecommendations! Published in 2022 at "RSC Advances"
DOI: 10.1039/d2ra07132k
Abstract: A process for sizing down and functionalizing commercial polylactide (PLA) resin is developed by alcoholysis with 1,4-butanediol (BDO) and propylene glycol (PG) to medium-sized PLA-based diols, with lower cost than a bottom-up synthesis process. These… read more here.
Keywords: pla; toughening agents; pla based; alcoholysis ... See more keywords
Recent Advances in the Antimicrobial and Antioxidant Capabilities of PLA Based Active Food Packaging
Sign Up to like & getrecommendations! Published in 2024 at "Polymer-Plastics Technology and Materials"
DOI: 10.1080/25740881.2024.2409311
Abstract: ABSTRACT The food industry has numerous difficulties in meeting consumers demands for excellent quality, convenient, flavorful, and long-lasting food. We need new packaging solutions for food to reduce the amount of plastic that ends up… read more here.
Keywords: food; pla based; food packaging; recent advances ... See more keywords