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Ambient polyol-mediated self-densification of wood into transparent, high-strength, and biodegradable bioplastics
Summary
Scientists found a way to turn wood into a see-through, super-strong plastic substitute without using intense heat or harsh chemicals, just a room-temperature soaking process. Because this material comes from wood and breaks down naturally, it could replace conventional plastics in packaging and other everyday products, potentially cutting down on plastic waste and the microplastics that end up in our food, water, and bodies. This matters because most current "bioplastics" still require energy-heavy manufacturing, so a simpler, greener process makes sustainable alternatives more realistic to produce at scale.
Plastic pollution demands biomass-derived materials that combine high mechanical strength, scalable processability, and low carbon burden. However, most bioplastics depend on energy-intensive hot pressing, chemical cross-linking, or multilayer reconstruction — approaches that can comprom...