Company Filing History:
Years Active: 2003
Title: Innovations by Astrid Omoruyi: A Breakthrough in Polyurethane Technology
Introduction
Astrid Omoruyi, an accomplished inventor based in Düsseldorf, Germany, is recognized for his significant contribution to the field of polymer chemistry. With a focus on developing low-monomer polyurethane prepolymers, his work holds promise for various industrial applications.
Latest Patents
Astrid Omoruyi holds a patent for a “Low monomer polyurethane prepolymer and process therefore.” This innovative prepolymer includes free isocyanate (NCO) groups and is derived from polyhydric alcohols and diisocyanates with varied reactivity. The distinctive feature of this prepolymer is the ratio of NCO groups from the slower-reacting diisocyanate to those from the faster-reacting diisocyanate, which exceeds 6:1. Remarkably, this prepolymer cures faster than conventional alternatives that primarily utilize fast-reacting NCO groups. In its preferred formulation, tolylene diisocyanate (TDI) serves as the slower-reacting diisocyanate, while methylene diphenyl diisocyanate (MDI) acts as the faster-reacting component. The prepolymer demonstrates exceptional suitability for bonding plastic articles, metals, and paper, particularly films, with a notable reduction in migration during the curing process.
Career Highlights
Astrid is currently engaged with Henkel Kommanditgesellschaft Auf Aktien, a leading global company known for its innovative adhesive and coating solutions. His dedication to enhancing polyurethane technology has established him as a pivotal figure in his industry.
Collaborations
Throughout his career, Astrid has worked alongside talented colleagues, including Gerd Bolte and Guenter Henke. Their collaborative efforts have fostered an environment of innovation, driving forward the development of advanced materials that cater effectively to market demands.
Conclusion
Astrid Omoruyi’s inventive breakthroughs in the domain of low-monomer polyurethane prepolymers highlight his expertise and commitment to innovation. His contributions not only advance the functionality of industrial adhesives but also demonstrate the potential for enhanced bonding methods across various materials. As he continues his work at Henkel, the impact of his inventions is poised to benefit multiple sectors, showcasing the importance of ongoing research and development in polymer chemistry.