Biosolvents for Coatings, Resins and Biobased Materials

Biologically-based products derived from renewable resources have the potential to replace petrochemical-feedstock-based products. However, in order to penetrate large markets and overcome entrenched barriers to change, the bio-based products must provide superior performance, economic, and environmental benefits. This project will develop and commercialize high performance coating formulations, using biosolvents with resins and bio-based materials, for large volume applications such as polyesters and polyacrylates. Phase I established the initial feasibility of using biosolvent-based formulations for high performance coatings with polyester and polyacrylate resins. The key regulatory challenges faced by the industry were identified, and a preliminary economics model of comparative costs was developed. Phase II will optimize and establish pilot production for two or three high performance coating formulations, using biosolvents with resins and bio-based materials for large volume applications. Commercial Applications and Other Benefits as described by the awardee: The technology should lead to the commercialization of products for major industries in coatings and paints, which traditionally have relied on petrochemical based solvents.