Sustainable Bio-based Epoxy Resins from Residual Vegetable Oils

Technological Overview

We have developed an innovative technology for the synthesis of high-performance epoxy monomers and resins derived from renewable resources and industrial oily waste streams (mainly used cooking oil converted into biodiesel). Our solution addresses the critical challenge of replacing petrochemical-based thermosets with bio-based alternatives that do not compromise on technical excellence. By utilizing vegetable oils and fatty acid residues as primary feedstocks, we provide a resource-efficient route to functionalize epoxy precursors. Recently, we have achieved 30% replacement of petrochemical epoxy monomers with a renewable alternative.

Key Technical Features

• Reduced petrochemical dependency - significant replacement of Bisphenol A (BPA)-based components with non-toxic, bio-derived functional building blocks.

• Scalable green synthesis - process for the epoxidation of unsaturated fatty acids and triglycerides.

• Exceptional chemical compatibility - our bio-based molecules are engineered to be fully miscible and easily integration into existing industrial manufacturing lines.

• Enhanced material performance - formulations exhibit optimized thermal stability and mechanical strength.

Our Organization

Poznan Science and Technology Park (PPNT) is a leading hub for innovation, operating within the Adam Mickiewicz University Foundation. Our expertise includes:

·         Epoxidation expertise: Conversion of unsaturated triglycerides and fatty acid methyl esters into epoxide-functional compounds for further resin synthesis and material development.

·         Scale-up excellence: Bridging the gap between laboratory synthesis and industrial application, supported by infrastructure enabling process scale-up to 100 kg per batch.

·         Comprehensive material characterization: Access to advanced instrumentation for thermal (DSC, TGA, DMTA), mechanical (tensile/impact), and microscope structural analysis of polymers and composites.

Collaboration

We are seeking partners for:

·         Coordinate the project.

·         Supply diverse bio-based or waste oily streams for further technology validation.

·         Create resin from our additive.

·         Collaborate on the development of circular end-products.