RPI ID: 2014-048-401

Innovation Summary:
This invention discloses a new class of oxetane polymers and their photoinitiated synthesis using epoxide accelerants. The method involves reacting substituted oxetane monomers with epoxide additives under cationic conditions to produce highly reactive, UV-curable resins. The resulting polymers exhibit strong adhesion, chemical resistance, and fast cure times. Their formulation enables use in 3D printing, coatings, adhesives, and dental composites. A major advantage is their compatibility with visible and UV light, broadening their applicability in high-speed curing environments. These materials can serve as alternatives to conventional epoxides, with tunable properties and sustainability benefits due to renewable monomer sources.

Challenges / Opportunities:
Current polymer systems for UV curing often lack versatility, slow down manufacturing lines, or rely on toxic components. Oxetane-based polymers offer faster curing, lower shrinkage, and better mechanical strength. This invention addresses the need for scalable, green alternatives that meet the demands of modern additive manufacturing. It provides opportunities for innovation in industrial printing, electronic encapsulation, and medical-grade materials.

Key Benefits / Advantages:
✔ Fast UV/visible light curing
✔ High mechanical performance
✔ Broad application scope

Applications:
• Additive manufacturing
• Dental and medical adhesives
• UV-curable coatings and inks

Keywords:
#oxetane #uvcuring #photopolymer #3dprinting #coatings

Intellectual Property:
US Issued Patent 10,377,855 B2