Crop residue-derived biobinder for cellulose packaging
Innovative biobinder derived from crop residues offers a sustainable solution for coating cellulose packaging, enhancing moisture and oxygen barrier properties. Developed through hydrothermal liquefaction, it supports eco-friendly packaging applications.
Overview
The crop residue-derived biobinder represents a cutting-edge, sustainable solution for coating cellulose packaging materials. This biobinder is produced through the hydrothermal liquefaction of lignocellulosic biomass, such as crop residues, and is designed to provide an effective barrier against moisture and oxygen. With its potential to enhance packaging durability and extend product shelf life, this solution meets the growing demand for eco-friendly packaging alternatives.
Technical specifications
- Biomass Source: Utilizes lignocellulosic biomass (e.g., crop residues)
- Production Process: Hydrothermal liquefaction
- Application: Coating for cellulose packaging materials
- Barrier Properties: Moisture and oxygen resistance
- Physical Property Modifications: Adjustments to Tg, melting point, and ductility for tailored applications
- Testing: Water soaking and tensile strength tests, oxygen permeability assessments
Technology readiness level
This biobinder technology is at Technology Readiness Level 5. It has undergone laboratory testing and validation for its use in related applications such as slow release fertilizers and moisture-resistant twine. Future validation projects include developing paper-based mulch film with a focus on enhancing moisture barrier properties. The technology is poised for further development and commercialization opportunities.
About South Dakota State University
South Dakota State University is a comprehensive public land‑grant research university serving a large statewide community. Industry engages through a university‑linked research and technology park that colocates tenant companies with faculty labs and pilot‑scale processing suites for de‑risking and demonstration. A statewide extension network and field sites provide real‑world environments for validation and market feedback, while shared‑use core facilities and tailored workforce pipelines connect talent and tools to corporate R&D. Research is supported by competitive federal funding from USDA and NSF, with additional awards from NIH and DOE, alongside state and industry partnerships. A dedicated technology transfer office manages IP and industry agreements, and incubator space at the research park supports startup formation and scale‑up.
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