Deep eutectic solvent catalysed esterification for polymer processing
A novel method using deep eutectic solvents for esterifying polymers and small alcohol molecules at low temperatures. This process has potential applications in polymer manufacturing and offers a more energy-efficient alternative to traditional methods.
Overview
This innovative technology leverages deep eutectic solvents to catalyze the esterification of polymers and small alcohol molecules. By operating at temperatures below 80 °C, it presents a significant advancement over traditional esterification methods, which typically require higher temperatures, thus consuming more energy. This approach is particularly beneficial for industries involved in polymer manufacturing, providing a more sustainable and cost-effective solution.
Technical specifications
Key features:
- Utilizes deep eutectic solvents to dissolve polymers and catalyze esterification
- Effective at temperatures lower than 80 °C, reducing energy consumption
- Applicable to a range of polyol polymers and carboxylic acids, as well as polymers with carboxylic groups and small alcohol molecules
- Potential for customization and optimization in collaboration with industry partners
Technology readiness level
Currently, the technology is at TRL 4, indicating that it has been validated in a laboratory setting. Plans are in place to further validate the process in collaboration with industry partners, ensuring its applicability and effectiveness in real-world scenarios.
About Universidad de Buenos Aires
Universidad de Buenos Aires (UBA) is a comprehensive public research university and one of Latin America’s largest, with a broad academic footprint and high research intensity. Industry partners engage through campus-embedded laboratories, testing and analysis services, and a dedicated technology transfer entity that brokers contracts, IP licensing, and spinouts. Clinical integration with UBA‑affiliated hospitals and clinics enables access to diverse patient populations and pathways for translational studies, while its citywide footprint places teams near major corporate operations. Research is supported by competitive funding from national science and innovation agencies and international programs. A central corporate engagement function streamlines NDAs, MTAs, and sponsored research agreements to shorten time‑to‑collaboration.
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