Bio-based Furanic Di(meth)acrylates as Reactive Diluents for UV Curable Coatings (RFT 646)

Invention Summary

UV-curable coatings are highly valued for their efficiency and environmental benefits, such as low VOC emissions and reduced energy use. Traditionally petroleum-derived reactive diluents in UV-cure formulations contribute to ecological concerns. This technology introduces a UV-curable coating composition featuring furan-based di(meth)acrylate reactive diluents derived from biomass sources. These furanic compounds serve as reactive diluents to lower formulation viscosity while contributing to the overall hardness, durability, and thermal stability of cured coatings. The composition includes acrylate-functional oligomers, furan-based reactive diluents, and photoinitiators, optimized to deliver robust, eco-friendly UV-curable coatings. The furanic reactive diluents have been synthesized using a straightforward process that ensures consistent quality and yield.

Benefits

Eco-Friendly-derived from renewable resources, reducing reliance on petroleum-based products.
Low VOCs-formulations promote healthier air quality and reduce environmental impact.
High Performance-enhanced mechanical strength, thermal stability, and abrasion resistance.
Versatile Application-applicable to a wide range of substances including metals, plastics, and wood.

Applications

Industrial and commercial coatings for furniture, automotive parts, and electronic devices
Protective coatings for wood flooring and metal substrates
Optical fiber coatings and 3D printing resin formulations
Eco-friendly formulations for printing inks and packaging

Patent

This technology has a U.S. Patent Pending US 2023/0227685 A1 and is available for licensing/partnering opportunities.

Contact

NDSU Research Foundation
info(at)ndsurf(dot)org
(701) 231-8173

NDSURF Tech Key

RFT, 646, RFT646

Inquire about this technology >