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Papers
20 resultsShowing papers similar to On the Mechanical, Thermal and Biodegradation of Jackfruit Seed Starch Bioplastic
ClearMechanical, structural, and biodegradability properties of bioplastics from tamarind seed starch
Researchers synthesised bioplastics from tamarind seed starch and characterised their mechanical, structural, and biodegradability properties as a sustainable alternative to synthetic plastics. The study demonstrated that tamarind starch-based bioplastics exhibit adequate mechanical performance and substantially faster biodegradation compared to conventional plastics, reducing the risk of microplastic accumulation in the environment.
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.
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.
Enhancing Biodegradable Plastics' Physical Properties Through the Incorporation of Talas Beneng Starch (Xanthosoma undipes K. Koch) and Glycerol as a Plasticizer
This study developed biodegradable plastics using taro starch, chitosan, and glycerol as a plasticizer, assessing their physical properties. Biodegradable alternatives to conventional plastics are important for reducing the long-term accumulation of microplastics in soil and aquatic environments.
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.
An exploration of future of bioplastics and their physical, chemical and biological characteristic through bibliometric Analysis
This review explored the future of bioplastics as alternatives to petroleum-based plastics, examining their physical, chemical, and biological characteristics and comparing degradation behavior in different environments. The paper assessed current limitations in bioplastic performance and biodegradability that must be addressed before they can effectively replace conventional plastics at scale.
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.
Preliminary Investigation of Bioplastics from Durian Seed Starch Recovery Using PEG 400 for Reducing Marine Debris
Researchers developed a bioplastic from durian seed starch combined with polyethylene glycol as a plasticizer, aiming to produce a marine-debris-reducing alternative to conventional plastic. Biodegradable starch-based plastics could help reduce persistent plastic waste entering ocean environments.
Bio-Adhesives Combined with Lotus Leaf Fiber to Prepare Bio-Composites for Substituting the Plastic Packaging Materials
Researchers prepared biodegradable composite packaging materials by combining natural bio-adhesives with lotus leaf fiber, testing mechanical and thermal properties. Natural fiber composites offer an alternative to petroleum-based plastic packaging that would not generate persistent microplastic pollution.
Influence of Weather and Purity of Plasticizer on Degradation of Cassava Starch Bioplastics in Natural Environmental Conditions
This study tested how weather conditions and plasticizer purity affect the degradation of cassava starch bioplastics under natural environmental conditions. Faster-degrading bioplastics are important because conventional plastics persist in the environment as microplastics for centuries.
Chemical-Physical Characterization of Bio-Based Biodegradable Plastics in View of Identifying Suitable Recycling/Recovery Strategies and Numerical Modeling of PLA Pyrolysis
Researchers characterized several bio-based and biodegradable polymer alternatives to conventional plastics using chemical-physical methods, assessing their suitability for industrial composting and identifying challenges in managing these bioplastics in the existing waste stream.
Sorbitol-Based Biodegradable Plastics from Rubberized Cassava Starch and Tofu Dregs Starch
Not relevant to microplastics — this study develops biodegradable plastic from cassava starch and tofu dregs with sorbitol as a plasticizer, focused on creating a petroleum-free alternative material rather than addressing microplastic contamination.
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.
Study of viscoelasticity and processability of bioplastics
Researchers studied the thermomechanical behavior and viscoelastic properties of two related bioplastic polymers using multiple processing and characterization techniques, aiming to better understand the processability of biodegradable alternatives to conventional plastics.
Exploring the Characterizations of Gelatin-Agar Bioplastics: An Eco-Friendly Alternative for Conventional Plastics
Researchers developed a gelatin-agar bioplastic film using glycerol as a plasticizer, finding that approximately 72% of the material degraded naturally within 18 days, with tensile strength up to 0.32 MPa and good water resistance, demonstrating potential as a biodegradable alternative to petroleum-based plastics.
Enhancing PolyelectrolyteStrength of Biopolymersfor Fully Recyclable and Biodegradable Plastics
Researchers developed a fully recyclable and biodegradable plastic material created through solid polyelectrolyte complexation of naturally occurring biopolymers, enhancing their polyelectrolyte strength to achieve mechanical properties competitive with conventional single-use packaging plastics. The study demonstrated that this approach addresses both the microplastic pollution problem and fossil fuel dependence while enabling end-of-life recyclability.
A review of biodegradable thermoplastic starches, their blends and composites: recent developments and opportunities for single-use plastic packaging alternatives
This review analyzed how different plasticizers, compatibilizers, and essential oils affect biodegradable thermoplastic starch blends and composites. The study suggests these materials offer promising alternatives to single-use plastic packaging, highlighting recent developments in improving their mechanical and barrier properties.
Degradation of Bioplastics Under the Influence of Several Environmental Conditions
This study tested how different environmental conditions affect the degradation of bioplastics made from starch and glycerol. While bioplastics are marketed as eco-friendly alternatives to conventional plastics, this research examines whether they actually break down effectively in real-world conditions rather than only in controlled composting settings.
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.