Recycling cellulose waste into foams
Unmet Need: A method for recycling cotton waste into lightweight foams
Current petroleum-based polyurethane and polystyrene foams are non-biodegradable, hard to recycle, and contribute significantly to landfill plastic waste and pollution. There is a critical need for sustainable alternatives that reduce environmental impact. To address this, researchers...
Published: 7/1/2025
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Inventor(s): Hang Liu, Wangcheng Liu
Keywords(s): biobased materials, foam, recycling, Waste Management
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