KRICT Researchers Develop Biofiller from Hemp Hurd for Biodegradable Plastics
What happened
Researchers at the Korea Research Institute of Chemical Technology are developing methods to strengthen biodegradable plastics using hemp hurd, an agricultural byproduct. The process involves extracting cellulose from discarded industrial hemp stalks, which are used to create a reinforcing biofiller for films made from thermoplastic starch (TPS) and poly(butylene adipate-co-terephthalate) (PBAT). These films are suitable for eco-friendly packaging and agricultural mulch due to their ability to biodegrade in soil.
From azom.com
Why it matters
The research demonstrates a potential application for utilizing agricultural waste, such as soybean stalks and rice straw, in advanced materials. While the current hemp-based films biodegrade in soil, they are noted to be prone to tearing and have limited resistance to moisture.
From azom.com
Who's involved
- Korea Research Institute of Chemical TechnologyLeading the research into biofiller development using hemp hurd.
- AndongLocation where the research institute operates in designated zones.
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The entities involved
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Korea Research Institute of Chemical Technology
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Andong
city in South Korea
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- TPS