Advanced materials

 

Advanced materials

Biocomposites of Cellulose Isolated from Coffee Processing By-Products and Incorporation in Poly(Butylene Adipate-Co-Terephthalate) (PBAT) Matrix: An Overview
24/01/2024 - With its extensive production and consumption, the coffee industry generates significant amounts of lignocellulosic waste. This waste, primarily comprising coffee biomasses, is a potential source of...
The influence of polycaprolactone content on the surface properties of polyurethane networks
02/12/2023 - Pro?oxidants promote biodegradation and disintegration.AbstractBiodegradable polymers are gaining momentum to resolve the globally acknowledged plastic waste problem. Understanding, characterizing,...
Preparation and Characterization of Polycarbonate-Based Blend System with Favorable Mechanical Properties and 3D Printing Performance
12/10/2023 - Recently, material extrusion (MEX) 3D printing technology has attracted extensive attention. However, some high-performance thermoplastic polymer resins, such as polycarbonate (PC), cannot be...
Producing Blends of Polybutylene Adipate Terephthalate and Blood Meal That Are Safe to Render
13/09/2023 - Single-use plastic hygiene control products used during red meat processing can have severe negative impacts on the environment and cannot be processed with offal during rendering into meat and bone...
Development and Application of Poly (Lactic Acid)/Poly (Butylene Adipate-Co-Terephthalate)/Thermoplastic Starch Film Containing Salicylic Acid for Banana Preservation
11/09/2023 - Bananas are susceptible to the effects of endogenous enzymatic, leading to their rapid decay and deterioration. In order to mitigate economic losses and prolong the shelf life of bananas, the...
Effects of Chitosan Nanoparticles and 4,4′ Methylene-Diphenyl Diisocyanate on the Polylactic Acid/Poly (Butyleneadipate-Co-Terephthalate) Composite Properties
- Polylactic acid (PLA) is considered a mature alternative to synthetic plastics made from petroleum by-products, possessing the advantages of good mechanical strength. However, it also has some...
Preparation of high-performance PLA / PBAT blends with hierarchical structure by controlling distribution of oriented region
07/03/2023 - Abstract PLA is a potential fully biodegradable material, but its poor toughness and heat resistance seriously limit its wide application. In this work, a strong and tough...
New Biodegradable Materials for Re-Thought Packaging from Pre-Consumer Wastes by Controlling the Storage Time as Method to Increase the Mechanical Recycling Efficiency
10/02/2023 - The influence of storage conditions on the mechanical recycling of pre-consumer waste (PRE-CW) from the manufacture of multilayer packaging films starting from starch compounds using a...
Deformation Behavior of 3D Printed Auxetic Structures of Thermoplastic Polymers: PLA, PBAT, and Blends
11/01/2023 - Auxetic structures have a negative Poisson’s ratio and therefore expand transversely to the direction of loading instead of tapering. This unique behavior is not caused by the materials...
Application of biodegradable film as modified atmosphere packaging for red chili (Capsicum annuum cv. Jinda)
05/01/2023 - Biodegradable film was developed as modified atmosphere packaging of red chili at 10°C. Red chili could be stored up to 15?days in both packaging system. MAP for red chili could be achieved with a...
Fabrication of a Polybutylene Succinate (PBS)/Polybutylene Adipate-Co-Terephthalate (PBAT)-Based Hybrid System Reinforced with Lignin and Zinc Nanoparticles for Potential Biomedical Applications
22/11/2022 - Polybutylene adipate-co-terephthalate (PBAT) was used in an effort to improve the properties of polybutylene succinate (PBS). The resultant blend consisting of PBS/PBAT (70/30) was reinforced with...
Super Ductile and Stiff PBAT/PLA Biodegradable?composites Balanced with Random PMMA?co?GMA Copolymer as Compatibilizer
19/10/2022 - Poly(butylene adipate?butylene terephthalate) (PBAT) and poly(lactic acid) (PLA) biodegradable composites have been prepared by the melt blending method using a new methyl methacrylate and glycidyl...
Mechanical and thermal properties of poly (butylene adipate?butylene terephthalate) modified with phenol hydroxyl terminated polysiloxane
24/09/2022 - The effects of biophenol polysiloxane on crystallization and mechanical and thermal properties of PBAT.The trend to replace traditional non?biodegradable plastics with fully biodegradable plastics is...
Biochar Particles Obtained from Agricultural Carob Waste as a Suitable Filler for Sustainable Biocomposite Formulations
29/07/2022 - In the context of sustainable and circular economy, the recovery of biowaste for sustainable biocomposites formulation is a challenging issue. The aim of this work is to give a new life to...
Synthesis, Characterization, and Physical Properties of Maleic Acid-Grafted Poly(butylene adipate-co-terephthalate)/Cellulose Nanocrystal Composites
05/07/2022 - New sequences of nanocomposites including numerous maleic acid-grafted poly(butylene adipate-co-terephthalate) (g-PBAT) and cellulose nanocrystals (CNC) were efficaciously fabricated via...
The thermo-mechanical recyclability potential of biodegradable biopolyesters: Perspectives and limits for food packaging application
01/07/2022 - Up to now, recycling has been opposed to biodegradability, although these two end-of-life options are complementary. If combined in an integrated system, recycling creates an after-use economy,...
Synthesis of Novel Ultraviolet Absorbers and Preparation and Field Application of Anti-Ultraviolet Aging PBAT/UVA Films
31/03/2022 - Poly-(butylene adipate-co-terephthalate) (PBAT) has become one of the most prevalent biodegradable plastic film materials owing to its good degradability, mechanical properties, and processability....
Preparation and electrochromic properties of polyamides based on 3,4?dimethylthieno[2,3?b]thiophene
23/03/2022 - AbstractThe present work reports on the preparation and subsequent mechanical, morphological and thermal characterization of composites based on poly(butylene adipate terephthalate) (PBAT),...
A New Green Composite Based on Plasticized Polylactic Acid Mixed with Date Palm Waste for Single-Use Plastics Applications
31/01/2022 - Petroleum-based plastic is widely used in almost all fields. However, it causes serious threats to the environment owing to its non-biodegradable properties, which necessitates finding biodegradable...
3D printing of toughened enantiomeric PLA/PBAT/PMMA quaternary system with complete stereo-complexation: Compatibilizer architecture effects
01/03/2022 - A novel toughening technique for 3D printed completely stereo-complexed PLA was devised. Stereo-complexation improves heat and hydrolysis resistance of traditional PLA but intensify its...
Experimental Determination of Molecular Weight-Dependent Miscibility of PBAT/PLA Blends
26/10/2021 - Blends of poly(butylene adipate-co-terephthalate) (PBAT) and polylactide (PLA) have attracted the attention of academia and industry as a sustainable material. Unfortunately, this combination results...