RPI ID: 2011-010-401

Innovation Summary:
This invention discloses a new class of vinyl ether functional oligomers and a method for their synthesis, offering a versatile platform for UV-curable coatings, adhesives, and inks. These oligomers are designed to undergo cationic polymerization upon exposure to UV light, enabling rapid curing at ambient temperatures. The invention provides a low-viscosity, highly reactive formulation that can be tailored for specific mechanical, thermal, and chemical resistance properties.

Challenges / Opportunities:
Traditional UV-curable systems often rely on acrylate-based chemistries, which can suffer from oxygen inhibition, skin irritation, and limited flexibility. This invention addresses these issues by introducing vinyl ether-based oligomers that offer faster cure rates, lower toxicity, and improved environmental stability. It opens opportunities in advanced manufacturing, electronics, automotive, and biomedical applications, where performance and processability are critical.

Key Benefits / Advantages:
✔ Rapid UV-curing with excellent surface and depth polymerization
✔ Low viscosity for easy formulation and application
✔ Reduced skin sensitivity and improved environmental profile
✔ Customizable properties for diverse end-use applications

Applications:
• UV-curable coatings and sealants
• High-performance adhesives
• 3D printing resins and photopolymer systems
• Electronic encapsulants and protective films

Keywords:
#vinyletheroligomers #UVcurablematerials #photopolymerization #advancedcoatings #functionalpolymers

Intellectual Property:
US Issued Patent 9,822,204