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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Brząkalski, Dariusz
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Nanocomposites Based on Thermoplastic Acrylic Resin with the Addition of Chemically Modified Multi-Walled Carbon Nanotubescitations
- 2023Beeswax as a natural alternative to synthetic waxes for fabrication of PLA/diatomaceous earth compositescitations
- 2023Feldspar-Modified Methacrylic Composite for Fabrication of Prosthetic Teethcitations
- 2023Organosilicon Compounds in Hot-Melt Adhesive Technologiescitations
- 2023Polyamide 11 Composites Reinforced with Diatomite Biofiller—Mechanical, Rheological and Crystallization Propertiescitations
- 2022Aspects and Principles of Material Connections in Restorative Dentistry—A Comprehensive Reviewcitations
- 2022Where ppm Quantities of Silsesquioxanes Make a Difference—Silanes and Cage Siloxanes as TiO<inf>2</inf> Dispersants and Stabilizers for Pigmented Epoxy Resinscitations
- 2022Influence of Diatomaceous Earth Particle Size on Mechanical Properties of PLA/Diatomaceous Earth Compositescitations
- 2022Novel Multifunctional Spherosilicate-Based Coupling Agents for Improved Bond Strength and Quality in Restorative Dentistrycitations
- 2021Methodological Aspects of Obtaining and Characterizing Composites Based on Biogenic Diatomaceous Silica and Epoxy Resinscitations
- 2021A New Method of Diatomaceous Earth Fractionation—A Bio-Raw Material Source for Epoxy-Based Compositescitations
- 2021Why POSS-Type Compounds Should Be Considered Nanomodifiers, Not Nanofillers—A Polypropylene Blends Case Studycitations
- 2020Highly bulky spherosilicates as functional additives for polyethylene processing--Influence on mechanical and thermal propertiescitations
- 2019The influence of surface physicochemistry of solid fillers on dispersion in polyurea systems
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article
Beeswax as a natural alternative to synthetic waxes for fabrication of PLA/diatomaceous earth composites
Abstract
<jats:title>Abstract</jats:title><jats:p>In this study, injection moulding was applied to produce biocomposites consisting of polylactide (PLA) and amorphous diatomaceous earth used as a filler at different concentrations. Natural wax and synthetic wax were added to improve processing properties, comparing the resulting biocomposites. The use of natural beeswax makes the composite environmentally friendly. The prepared composites contained 2.5, 5, 10 and 15% w/w filler. The test samples have been injection moulded. Rheological, mechanical, surface and other properties were assessed for the fabricated composites. The testing has shown that the use of wax additives has a significant influence on the mechanical properties (tensile strength, flexural strength, impact strength) and the hydrophilicity/hydrophobicity of composite surfaces. The addition of natural wax, especially at lower concentration, has a positive effect on the rheological properties of composites (melt flow rate, MFR), flexural modulus and impact strength. Different composite parameters are modified by different wax types so both natural and synthetic waxes, can be used interchangeably, depending on the required final material characteristics.</jats:p>