Seunghyun Do

Title: Innovations of Seunghyun Do in Polymer Chemistry

Introduction

Seunghyun Do is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of polymer chemistry, particularly in the development of catalysts for polymerization processes. His innovative work has led to advancements in the production of high-quality polybutadiene.

Latest Patents

One of Seunghyun Do's key patents is titled "Bimetallic cobalt-aluminum adduct catalyst system for preparing high trans-1,4-polybutadiene." This invention relates to the preparation of high 1,4-trans-polybutadiene by polymerizing 1,3-butadiene or a butadiene derivative in a non-polar solvent. The catalyst system he developed comprises a novel bimetallic cobalt-aluminum adduct, which effectively prevents gel formation, controls the molecular weight of the trans-polybutadiene, and increases the trans content of the final product. The catalyst system exhibits a high oxidation state and structural stability, with its reactivity being controlled through novel activation systems that utilize various allyloxy aluminum compounds.

Career Highlights

Seunghyun Do is currently associated with Korea Kumho Petrochemical Co., Ltd., where he continues to innovate in the field of polymer chemistry. His work has garnered attention for its practical applications in the industry, particularly in enhancing the properties of synthetic rubber.

Collaborations

Seunghyun Do has collaborated with notable colleagues such as Hanbaek Lee and Gwanghoon Kwag. Their combined expertise has contributed to the advancement of research and development in polymer technologies.

Conclusion

Seunghyun Do's contributions to polymer chemistry, particularly through his innovative catalyst systems, have positioned him as a key figure in the field. His work not only enhances the production processes but also improves the quality of materials used in various applications.