Company Filing History:
Years Active: 1987-1996
Title: **Innovator Spotlight: Norman E Daughenbaugh, Jr.**
Introduction
Norman E Daughenbaugh, Jr., an accomplished inventor based in Turtle Creek, PA, has made significant contributions to the field of polymer chemistry. With a total of four patents to his name, his innovative work focuses on developing advanced hydrocarbon resins that serve crucial roles in adhesive technologies.
Latest Patents
Daughenbaugh's latest patents showcase his expertise in thermally polymerized resins and hydrotreating processes. One of his patents involves the creation of thermally polymerized dicyclopentadiene/vinyl aromatic resins. This process entails thermally polymerizing a mixture that consists predominantly of dicyclopentadiene and a specified vinyl aromatic component, yielding a resin with a Ring and Ball softening point ranging from 70°C to 150°C. Notably, the hydrogenation of this resin produces light-colored, thermally stable products, proving highly effective as tackifiers in adhesives.
Additionally, he holds a patent for a process designed to lighten the color of hydrocarbon resins, specifically those containing carbon-carbon double bonds. This hydrotreating process utilizes hydrogen in the presence of specialized catalysts, such as copper chromite and copper/zinc, to achieve the desired results without altering the composition of carbon-carbon double bonds in the resin.
Career Highlights
Throughout his career, Daughenbaugh has demonstrated a remarkable commitment to innovation in polymer technology. His work has not only advanced the understanding of hydrocarbon resins but has also paved the way for their application in various industries, including adhesives. His association with Hercules Corporation has provided a platform for his research and development efforts.
Collaborations
Daughenbaugh has worked alongside notable colleagues in the field, including Dane George Goodfellow and Sung G Chu. These collaborations have contributed to his innovative projects and played a vital role in the advancement of polymer chemistry. Together, they have explored new methodologies and technologies, reinforcing their expertise in the resin industry.
Conclusion
Norman E Daughenbaugh, Jr. exemplifies the spirit of innovation as a distinguished inventor in the realm of hydrocarbon resins. His latest patents reflect his dedication to developing advanced materials that enhance adhesive properties and contribute to useful applications across multiple sectors. As he continues his work at Hercules Corporation, Daughenbaugh's contributions will undoubtedly have a lasting impact on the industry and inspire future generations of inventors.