John Joseph DeCair

Title: The Innovations of John Joseph DeCair

Introduction

John Joseph DeCair is a notable inventor based in Odessa, Texas. He has made significant contributions to the field of polymer chemistry, particularly in the development of hot-melt adhesives. With a total of three patents to his name, DeCair's work has had a substantial impact on the industry.

Latest Patents

One of his latest patents is titled "Method for making hexene-1 containing amorphous poly alpha olefins for improved hot-melt adhesives." This patent describes a method to create a hot-melt polymer formulation that includes a propylene-co-butene-1-co-hexene-1 terpolymer or a propylene-co-hexene-1 copolymer. The process utilizes a metal chloride supported Ziegler-Natta catalyst and operates at specific temperatures and pressures to maintain the propylene in a liquid phase without solvent. Additionally, he has developed a patent for "Amorphous poly alpha olefins of low acid and organoleptic properties and a process for producing same." This process aims to reduce unreacted monomers and hydrocarbon fractions in the polymer, resulting in a cleaner and odor-reduced molten APAO-based hot-melt adhesive.

Career Highlights

Throughout his career, John Joseph DeCair has worked with various companies, including Rextac, LLC. His expertise in polymer chemistry has allowed him to innovate and improve existing processes in the industry.

Collaborations

DeCair has collaborated with notable coworkers such as Andres Sustic and Enrico Buenacosa. Their combined efforts have contributed to advancements in the field of polymer technology.

Conclusion

John Joseph DeCair's contributions to polymer chemistry and hot-melt adhesives demonstrate his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to enhancing product quality and performance in the field.