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61,005 resultsShowing papers similar to Planstic: Biodegradable Plastic with High-Entropy Fibers Made from Waste Plastic and Plant Leaves
ClearNano/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.
Enhanced Biodegradation Rate of Poly(butylene adipate-co-terephthalate) Composites Using Reed Fiber
Researchers blended reed plant fibers with a biodegradable plastic called PBAT to create a composite material that breaks down faster in the environment. They tested the composite with four different enzymes and found that adding reed fiber significantly accelerated degradation rates. The study suggests that incorporating natural plant fibers into biodegradable plastics could help reduce the persistence of plastic waste.
Beyond Plastic: Oleogel as gel-state biodegradable thermoplastics
Researchers developed OleoPlast, a new biodegradable thermoplastic made from plant-based oils and ethyl cellulose that can be molded, 3D-printed, and recycled like conventional plastic. Unlike petroleum-based plastics that persist as microplastics for centuries, OleoPlast is derived from renewable waste materials and degrades naturally, making it a promising sustainable alternative.
Elaboration of germinable bioplastic based on corn olot
Researchers developed a germinable bioplastic from corn cob waste as a biodegradable alternative to conventional plastic materials. The bioplastic can both degrade and support plant germination when placed in soil, offering a sustainable alternative that avoids generating persistent microplastic fragments.
Plastics–Fertilizer Homology: Solid-Phase Molecular Assembly Enables Natural Closed-Ring Cycle of Biomass-like Plastics
Researchers developed a new type of biomass-like plastic made from alginate and plant-derived materials that functions as both a usable plastic and a soil fertilizer after disposal. The material showed mechanical strength comparable to conventional plastics while being fully biodegradable, breaking down in soil and actually promoting plant growth. This approach could address microplastic pollution by creating plastics that safely return to the natural cycle rather than persisting in the environment.
Strengthening effect of pea dietary fiber on mechanical properties and degradability of polylactic acid
Researchers incorporated pea dietary fiber into polylactic acid (PLA) plastic to improve its mechanical strength and degradability. Strengthening biodegradable plastics without adding conventional plastic additives is important for developing truly compostable alternatives that don't generate persistent microplastic fragments.
Rapid biodegradation of microplastics generated from bio-based thermoplastic polyurethane
Researchers created microplastic particles from a plant-based, biodegradable plastic (thermoplastic polyurethane) and showed that bacteria could break them down rapidly, using the plastic as their sole food source. They also demonstrated that products made from this material, including coated fabric and a phone case, visibly degraded when exposed to soil bacteria. This work suggests that switching to biodegradable plastics could help reduce the buildup of persistent microplastics in the environment.
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.
Biodegradable Dual‐Network Cellulosic Composite Bioplastic Metafilm for Plastic Substitute
Researchers created a new type of cellulose-based bioplastic film using a dual-network design strategy that overcomes common weaknesses of plant-based materials like brittleness and water sensitivity. The resulting material showed exceptional mechanical toughness and resistance to fire and moisture, making it competitive with conventional petroleum-based plastics. The study presents a promising biodegradable alternative that could help reduce plastic pollution.
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.
Economia Circular E Desenvolvimento Sustentável: Compostabilidade, Biodegradação E Inovação Em Biopolímeros E Compósitos Renováveis Para Aplicações Estruturais, Agrícolas E Embalagens
This review paper summarizes research on new plant-based plastics that can break down naturally in the environment, unlike regular plastics made from oil. These eco-friendly materials could replace traditional plastic in food packaging and farming, potentially reducing the tiny plastic particles that end up in our food and water. However, the technology still needs improvements and better waste management systems before these biodegradable plastics can widely replace regular plastics.
Mechanical, 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.
Enhancing Polyelectrolyte Strength of Biopolymers for Fully Recyclable and Biodegradable Plastics
This study developed a biodegradable and fully recyclable plastic material by forming solid polyelectrolyte complexes from naturally occurring charged polymers, achieving stiffness comparable to conventional plastics while enabling composting or dissolution-based recycling — with no microplastic residue.
Potential Analysis for the Use of Bio-Based Plastics with Natural Fiber Reinforcement in Additive Manufacturing
Researchers reviewed the potential for using plant-based (bio-based) plastics reinforced with natural fibers in 3D printing as a sustainable alternative to fossil-fuel-derived composites, finding that while such materials could offer comparable strength at lower environmental cost, economic viability and biodegradability under real-world conditions remain challenges.
Microbial synthesis of eco-friendly polylactate plastic from low-cost agro-industrial wastes as an alternative to petrochemical-based plastic
This study isolated soil and food waste bacteria capable of producing polylactic acid (PLA) bioplastic from low-cost agricultural byproducts. PLA is a biodegradable alternative to petroleum-based plastics, and producing it from waste feedstocks improves both its economics and environmental profile.
Sustainable Plastics with High Performance and Convenient Processibility
Researchers developed a new approach to creating sustainable plastics by combining bio-derived polymers with petroleum-based monomers through in situ polymerization. The resulting materials showed strong mechanical properties, good processability, and improved environmental degradability compared to conventional plastics. The study offers a potential pathway toward reducing microplastic pollution by designing plastics that break down more readily after 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.
Functionalization of slow-release fertilizers and “passive predation microplastics” mechanism for polylactic acid composites
Researchers developed a biodegradable fertilizer film made from polylactic acid (PLA) and modified lignin that can slowly release nutrients while breaking down naturally in soil, offering an alternative to conventional plastic mulch. The study also explored how plants absorb tiny fragments of bio-based plastics, which is important for understanding whether even biodegradable alternatives still pose risks to food safety.
Ecological packaging: Creating sustainable solutions with all-natural biodegradable cellulose materials
Researchers developed a pure cellulose food packaging material by combining bacterial cellulose and ethyl cellulose — both natural, biodegradable materials — into a strong, water-resistant film that degrades naturally and avoids the microplastic pollution associated with conventional single-use plastic packaging. The material's mechanical strength, water resistance, and recyclability position it as a practical plastic replacement for food packaging.
El desarrollo de plástico biodegradable a partir del cáñamo por estímulo microbiano
Researchers developed a biodegradable plastic using hemp (Cannabis sativa) fiber in conjunction with microbial stimulation, exploiting the structural properties of the hemp stalk fiber as a biopolymer matrix. The study demonstrated the technical feasibility of producing plant-derived bioplastics as an alternative to petroleum-based polymers contributing to microplastic pollution.
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.
Conversion of low-quality cotton to bioplastics
Researchers converted low-quality cotton fibers unsuitable for textile use into bioplastics as an eco-friendly alternative to petrochemical plastics, demonstrating a method to reduce microplastic contamination by substituting conventional plastics with bio-based materials.
Novel Bioplastic from Single Cell Protein as a Potential Packaging Material
Researchers developed a bioplastic from single cell protein derived from microbial treatment of biodegradable waste, demonstrating potential as a renewable packaging material that avoids conventional fossil fuel-derived plastics.
Degradation behavior and environmental impacts of a hemp-containing “eco-friendly” compostable plastic in natural environments
Researchers conducted a field experiment exposing hemp fiber-containing 'compostable plastic' to sandy clay soil and river water for up to 33 weeks to assess its degradation behavior in natural environments. Analyses using electron microscopy, thermogravimetry, XRD, and FTIR showed that the material did not fully degrade under natural conditions within the study period, raising questions about its environmental claims.