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20 resultsShowing papers similar to Mechanical, structural, and biodegradability properties of bioplastics from tamarind seed starch
ClearOn the Mechanical, Thermal and Biodegradation of Jackfruit Seed Starch Bioplastic
Researchers created bioplastic from jackfruit seed starch with glycerol as a plasticizer and optimized the ratio to achieve better mechanical, thermal, and biodegradable properties. Plant-based bioplastics could help reduce dependence on petroleum-based plastics that persist in the environment as microplastics.
Xyloglucan films from tamarind kernels reinforced with chemically modified cellulose nanospheres
Researchers developed biodegradable films from tamarind kernel xyloglucan reinforced with chemically modified cellulose nanospheres as an alternative to conventional plastic food packaging. The bio-based films showed improved mechanical and barrier properties, offering a renewable approach to reducing microplastic and nanoplastic generation from the food packaging sector.
Influence of the microstructure in the biodegradability process of eco‐friendly materials based on polylactic acid and mango seed for food packaging to minimize microplastic generation
Researchers developed biocomposite food packaging materials by loading mango seed components (kernel and integument) into a polylactic acid (PLA) matrix via casting, characterizing the resulting materials for mechanical, thermal, and biodegradation properties. They found that the mango-PLA composites showed improved performance characteristics and biodegradability potential compared to pure PLA, with implications for reducing microplastic generation from food packaging disposal.
Development of Technology for Obtaining a Biodegradable Polymer
Researchers developed biodegradable polymers made from starch combined with organic acids and plasticizers as a sustainable alternative to conventional plastics. The resulting bioplastics passed physicochemical tests and are described as ready for mass production.
Comparing the Biodegradability of Petroleum-based Plastic with a Novel, Sustainable Bio-plastic Alternative
Researchers developed a novel bioplastic from bamboo tannins and chitosan and compared its biodegradability to conventional petroleum-based plastic. The bioplastic degraded significantly faster in soil conditions, offering a promising alternative that could reduce microplastic accumulation compared to conventional plastics that persist for centuries.
Bio-Based Materials for Packaging
This review evaluates bio-based materials as sustainable alternatives for plastic packaging, examining the environmental performance, mechanical properties, and commercial viability of biopolymers in addressing the global plastic pollution crisis.
Introduction to Starch-Based Bioplastics
This review introduces starch-based bioplastics as a sustainable alternative to conventional fossil fuel-derived plastics, examining the composition and properties of starch polymers. The study discusses how starch-based materials could help address microplastic pollution concerns associated with traditional plastics, though challenges remain in improving their mechanical strength and moisture resistance.
Performance Spectrum of Home-Compostable Biopolymer Fibers Compared to a Petrochemical Alternative
Researchers compared home-compostable biopolymer fibers to conventional petrochemical alternatives, evaluating their mechanical performance and degradability to assess whether biobased materials can serve as viable substitutes that reduce microplastic pollution.
Study of structure and properties of biodegradable composite films based on thermoplastic starch
Researchers studied the structure and properties of biodegradable thermoplastic starch composites as potential replacements for conventional polyethylene plastics. Using starch — a natural, renewable polymer — as a filler in plastic films could reduce microplastic pollution by enabling faster environmental breakdown.
Study on the Biodegradation Kinetics of Bioplastic Obtained from Tapioca Starch
This study evaluated the biodegradation of bioplastic made from tapioca starch under both laboratory and field conditions, comparing it to conventional synthetic polymers. The starch-based bioplastic degraded significantly faster than petroleum-based plastics, supporting its potential as a more environmentally friendly alternative to conventional packaging materials.
Nano/Micro Hybrid Bamboo Fibrous Preforms for Robust Biodegradable Fiber Reinforced Plastics
Researchers created strong, eco-friendly composite materials by combining nano- and micro-scale fibers from bamboo, producing a biodegradable plastic alternative with improved mechanical properties. This work contributes to developing sustainable materials that could replace conventional petroleum-based plastics and reduce microplastic generation.
Utilization of Mango Seed Starch in the Manufacture of Polyester-Based Bioplastics
This materials science paper is not primarily about environmental microplastics; it investigates using mango seed starch as a filler in polyester-based bioplastic composites, aiming to produce biodegradable plastics from agricultural waste as a more sustainable alternative to conventional petroleum-based plastics.
Benefits and Drawbacks of Bioplastic as an Alternative of Conventional Plastic towards Sustainable Plastic T
This review examines bioplastics derived from renewable biomass sources (such as corn starch, vegetable oils, and food waste) as sustainable alternatives to conventional petroleum-based plastics, evaluating their benefits and drawbacks across environmental performance, biodegradability, and scalability. The article explores whether bioplastics represent a viable pathway toward more sustainable plastic use given growing concerns over the non-biodegradable nature and resource intensity of conventional plastics.
A Study of Physical and Mechanical Properties: Durian Peel Starch-Sago Starch Biocomposite Bioplastic with Sorbitol Plasticizer Reinforced by Chitosan and Zinc Oxide
Researchers developed bioplastic films by combining durian peel starch with sago starch, sorbitol plasticizer, chitosan, and zinc oxide nanoparticles, and assessed their physical and mechanical properties. The resulting biocomposite showed improved tensile strength and flexibility compared to single-starch films, offering a biodegradable packaging alternative that avoids the microplastic release associated with conventional plastics.
Preparation and Characterization of Biodegradable Plastic From Luffa Cylindrica
Researchers produced and characterized a biodegradable bioplastic from Luffa cylindrica agricultural waste combined with cellulose-based additives, demonstrating a potential eco-friendly alternative to conventional non-degradable plastics derived from fossil feedstocks.
Bioplastics Made From Starch as Conventional Plastic Substitutes: Evaluation of Physical Properties and Biodegradation
Researchers developed bioplastic films from Sechium edule and Phaseolus vulgaris starches using the casting method and evaluated their physical properties and biodegradation under in vitro, over-soil, and soil burial conditions, identifying formulations with suitable properties for replacing conventional plastics.
Analisis Sifat Mekanik dan Permukaan pada Degradasi Plastik Konvensional
An Indonesian study tested the degradation of biodegradable plastic materials under UV light, sunlight, and soil burial, measuring changes in mechanical properties and surface structure. The research contributes to understanding how biodegradable plastics perform in real-world environmental conditions compared to conventional plastics.
Sustainable Biodegradable Biocomposites Reinforced With Natural Fibers: A Review on Processing, Properties, and Degradation
As concern grows about plastic waste and microplastic pollution from synthetic polymers, this review examines biodegradable biocomposites reinforced with natural plant fibers as a more sustainable alternative. The authors find that these materials can match or exceed the mechanical performance of conventional plastics while actually degrading in the environment — but note a critical gap: lab biodegradation tests often do not reflect real-world conditions, creating uncertainty about how quickly these materials actually break down. Better standardized testing and lifecycle analysis are needed to confirm whether natural fiber biocomposites can genuinely replace conventional plastics at industrial scale.
Bioplastic from Renewable Biomass: A Facile Solution for a Greener Environment
Researchers reviewed the science and applications of bioplastics — plastics made from renewable biological sources like starch, proteins, and algae — as a lower-impact alternative to conventional petroleum-based plastics that shed microplastics and persist in the environment. Bioplastics can match many properties of traditional plastics while offering biodegradability and a smaller carbon footprint, with especially promising uses in food packaging, agriculture, and medicine.
Bioplastic- Futuristic Approach
This review examines bioplastics as a sustainable alternative to petrochemical-based plastics, covering materials derived from biomass such as starch, cellulose, and microbial polymers. The paper surveys the biodegradation properties, production methods, and limitations of current bioplastic technologies as part of a broader strategy to address global plastic pollution.