Bioplásticos

Bioplásticos

Development of Biodegradable PLA/PBAT-Based Filaments for Fertilizer Release for Agricultural Applications
29/09/2022 - The aim of this work was to produce filaments of PLA/PBAT and NPK fertilizer adsorbed on organophilized bentonite intended for application in the prototyping of biodegradable agricultural artifacts...
Facile production of binary polymer/carbonic nanofiller?based biodegradable electromagnetic interference shield films with low electrical percolation threshold
26/09/2022 - Co?continuous morphology in the binary polymer matrix leads to effective EMI shielding.Interference of electromagnetic (EM) radiation generated from different electronic gadgets produces noises...
Characterization of Tissue Equivalent Materials Using 3D Printing for Patient-Specific DQA in Radiation Therapy
28/09/2022 - Three-dimensional printing technology has the advantage of facilitating the construction of complex three-dimensional shapes. For this reason, it is widely used in medical and radiological fields....
Effect of PBAT Biodegradable Mulch Film Extract on Seed Germination and Seedlings Metabolism of Tobacco
26/09/2022 - Poly(butylene adipate-co-terephthalate) biodegradable mulch film (PBAT-BMF) is gradually applied in agricultural production, but its potential ecological risks have not been studied so far. In this...
Acceleration of Polybutylene Succinate Biodegradation by Terribacillus sp. JY49 Isolated from a Marine Environment
23/09/2022 - Polybutylene succinate (PBS) is a bioplastic substitute for synthetic plastics that are made from petroleum-based products such as polyethylene and polypropylene. However, the biodegradation rate of...
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...
Adjusting hydrogen bond by Lever Principle to achieve high performance starch-based biodegradable films with low migration quantity
- To adopt carbohydrate polymers as biodegradable plastic is a promising strategy to eliminate the pollution evoked by oil-based plastics. Thermoplastic starch (TPS) with different glycerol and...
The carbon nanotubes effects on the morphology and properties of poly(lactic) acid/poly(butylene adipate?co?terephthalate) blends
17/09/2022 - PLA/PBA blending can reduce the brittleness of PLA, and CNTs further improve the toughness of PLA/PBAT. According to the morphology and tensile test results, the toughness of PLA/PBAT with 1%CNT was...
Synthesis of Aluminum Phosphate-Coated Halloysite Nanotubes: Effects on Morphological, Mechanical, and Rheological Properties of PEO/PBAT Blends
23/08/2022 - Polymer blending has been widely used to fabricate polymeric films in the last decade due to its superior properties to a single component. In this study, an aluminum phosphate-coated halloysite...
Effect of polycarbodiimide on the structure and mechanical properties of PLA/PBAT blends
09/08/2022 - Abstract In this paper, the effects of two epoxy chain extenders and polycarbodiimide on the mechanical properties, crystallization behavior, morphology and thermal stability of...
Fatty acid modified cellulose: Preparation and application as green multi?functional additive in a tyre tread formulation
04/08/2022 - AbstractThe gas barrier properties of poly(butylene adipate?co?terephthalate) (PBAT) films can be improved with poly(propylene carbonate) (PPC), but this will reduce the mechanical properties. In...
Bio?based benzoxazine monomers and polymers based on difuran diamine
04/08/2022 - AbstractThe research work aims to compare the physical and mechanical properties of biodegradable polybutylene adipate terephthalate (PBAT), polycaprolactone (PCL), and poly(lactic acid) (PLA)...
Degradability and Properties of PBAT-Based Biodegradable Mulch Films in Field and Their Effects on Cotton Planting
02/08/2022 - Biodegradable mulches (BDMs) are considered promising alternative green materials to achieve the substitution of polythene (PE) films to reduce plastic pollution. However, whether the BDMs are...
Nano?silica/fluorinated polyacrylate composites as surface protective coatings for simulated stone cultural relic protection
30/07/2022 - AbstractStarch/PBAT blends were reactively extruded as masterbatch with the addition of tartaric acid (TA) and epoxide chain extender ADR4468 (ADR). The effects of tartaric acid and chain extender on...
Biocomoposites of polylactic acid/ poly(butylene adipate-co-terephthalate) blends loaded with quinoa husk agro-waste: thermal and mechanical properties
30/07/2022 - Abstract Quinoa husk (QH) is often discarded without being utilized. This study investigates an alternative route for this agro-waste resource as a raw material in the...
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...
Active Antioxidant Packaging from Essential Oils Incorporated Polylactic Acid/Poly(butylene adipate-co-terephthalate)/Thermoplastic Starch for Preserving Straw Mushroom
28/07/2022 - The short-term shelf life of straw mushrooms (Volvariella volvacea) is a major challenge, hampering their wide distribution. Thus, the aim of this work was to develop a novel active packaging...
Evaluation of the biodegradation of polymeric materials in the freshwater environment—An attempt to prolong and accelerate the biodegradation experiment
01/09/2022 - Available international standards describing the biodegradability testing in freshwater were designed primarily for chemicals that undergo relatively fast biodegradation (in the order of days)....
Influence of Surface Treatment of CaSO4 on the Drawability and Physical Properties of the PBAT/PLA/CaSO4 Composite Sheet
08/07/2022 - This study investigated the effect of surface treatment of CaSO4 on the physical properties of the composite film manufactured using an inorganic additive CaSO4 and the biodegradable polymers,...
Development of Novel Blown Shrink Films from Poly(Lactide)/Poly(Butylene-Adipate-co-Terephthalate) Blends for Sustainable Food Packaging Applications
06/07/2022 - Heat-shrinkable films, largely made of polyolefins and widely employed in the packaging sector as collation or barrier films, due to their short service life, are held responsible for high...
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...