Thermal and Photooxidation of Biodegradable Composites Based on Polyethylene and Natural Fillers

Lukanina, Yu. K.; Kolesnikova, N. N.; Хватов, А. В.; Королева, А. В.; Монахова, Т. В.; Попов, А. А.

doi:10.1177/0307174x0803500602

Cited by 2 publications

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“…Therefore, all of the selected fillers except banana skin are suitable for the manufacture of compositions at 160°C, and compositions with banana skin were obtained at a temperature of 140°C. The starting temperature for the thermal degradation of polyethylene used in the work is 240°C ± 5°C in the air .…”

Section: Resultsmentioning

confidence: 99%

Preparation, structure, and properties of biocomposites based on low‐density polyethylene and lignocellulosic fillers

2014

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This article examines compositions based on low density polyethylene containing various lignocellulosic fillers–flax shive, sunflower husk, hay, birch leaves, lignosulfonate, and banana skin. The ethylene‐vinyl acetate copolymer is used as a compatibilizing component. The article is aimed at identifying the main factors determining biodegradation rate of the compositions. Thermal resistance and morphology of the fillers, mechanical and structural characteristics of the compositions, and their stability in aqueous media and ground soil were studied. The influence of the filler particle shape on the resistance of the compositions against various effects was shown. It was found that an increase in the length‐to‐diameter (L/D) ratio of the filler particles increases strength and water absorption, reduces melting viscosity, and accelerates biodegradation in soil. POLYM. COMPOS., 37:1461–1472, 2016. © 2014 Society of Plastics Engineers

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Section: Resultsmentioning

confidence: 99%

Preparation, structure, and properties of biocomposites based on low‐density polyethylene and lignocellulosic fillers

2014

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“…Since chitosan is soluble in aqueous media, water-soluble polymers are used for compositions with its use, for example, polyvinyl alcohol, polyethylene glycol, and polyvinylpyrrolidone [92][93][94].…”

Section: Polyolefins (Polyethylene and Polypropylene)mentioning

confidence: 99%

An Overview of the Main Trends in the Creation of Biodegradable Polymer Materials

Vikhareva

Buylova

Yarmuhametova

et al. 2021

Journal of Chemistry

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Plastic is one of the most demanded materials on the planet, and the increasing consumption of which contributes to the accumulation of significant amounts of waste based on it. For this reason, a new approach to the development of these materials has been formed: the production of polymers with constant operational characteristics during the period of consumption and capable of then being destroyed under the influence of environmental factors and being involved in the metabolic processes of natural biosystems. The paper outlines the prerequisites for the development of the field of creating biodegradable composite materials, as well as the main technical solutions for obtaining such polymeric materials. The main current solutions for reducing and regulating the degradation time of polymer materials are presented. The most promising ways of further development of the field of bioplastics production are described. Common types of polymers based on renewable raw materials, composites with their use, and modified materials from natural and synthetic polymers are considered.

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Thermal and Photooxidation of Biodegradable Composites Based on Polyethylene and Natural Fillers

Cited by 2 publications

References 1 publication

Preparation, structure, and properties of biocomposites based on low‐density polyethylene and lignocellulosic fillers

Preparation, structure, and properties of biocomposites based on low‐density polyethylene and lignocellulosic fillers

An Overview of the Main Trends in the Creation of Biodegradable Polymer Materials

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