Subir Debnath

Title: Subir Debnath: Innovator in Polymer Silica Technologies

Introduction

Subir Debnath is a prominent inventor based in Baton Rouge, Louisiana, known for his significant contributions to the field of polymer silica technologies. With a total of seven patents to his name, Debnath has made remarkable advancements in the incorporation of silica into various polymer compositions.

Latest Patents

Among his latest patents is the development of a compatibilized silica with a plurality of silanes and a polymer silica-reinforced masterbatch. This innovation allows for the incorporation of compatibilized silica into natural and synthetic polymers in latex form, utilizing precipitated or fumed silica combined with multiple organosilicon coupling compounds in an aqueous suspension. Another notable patent focuses on functionalized silica for silica wet masterbatches and styrene-butadiene rubber compositions. This invention involves a rubber composition and tire that utilize a functionalized silica dry precipitated silica, treated with various silanes coupling agents to create a wet polymer silica masterbatch.

Career Highlights

Throughout his career, Subir Debnath has worked with reputable companies such as Lion Copolymer Holdings, LLC and Lion Copolymer Geismar, LLC. His work in these organizations has allowed him to apply his innovative ideas and contribute to the advancement of polymer technologies.

Collaborations

Debnath has collaborated with notable professionals in his field, including Mark Arigo and Michael J. Molnar. These collaborations have further enriched his work and expanded the impact of his inventions.

Conclusion

Subir Debnath's contributions to polymer silica technologies through his patents and collaborations highlight his role as an influential inventor in the industry. His work continues to pave the way for advancements in material science and engineering.