Akinobu Sugawara

Title: Akinobu Sugawara: Innovator in Ethylene-Based Polymer Composition

Introduction

Akinobu Sugawara, based in Ichihara, Japan, is a notable inventor recognized for his contributions to polymer technology. With a focus on enhancing the mechanical properties and processability of resin compositions, Sugawara's work stands out in the field of materials science.

Latest Patents

Sugawara holds a patent for a "Composition comprising ethylene-based polymers." This innovative resin composition is comprised of 15-90% by weight of a homopolymer of ethylene and 85-10% by weight of a copolymer of ethylene. The invention is characterized by its exceptional mechanical properties, coupled with impressive processability and moldability. It details several key parameters, such as intrinsic viscosity, density, and swelling ratio, while also establishing crucial relationships between the melt index and intrinsic viscosity, as well as melt index and melt tension through logarithmic equations. The patent outlines industrially feasible processes for preparing these advanced resin compositions, contributing significant value to the polymer industry.

Career Highlights

Akinobu Sugawara is currently affiliated with Idemitsu Petrochemical Co., Ltd., a prominent company in the petrochemical industry. His career has been marked by innovative research and development, focusing on producing high-performance materials that meet the evolving needs of various applications in the market.

Collaborations

Throughout his career, Sugawara has collaborated with esteemed colleagues, including Kenji Tanaka and Takashi Yamawaki. Their collective expertise and efforts have likely enriched the scope of Sugawara's research, leading to breakthroughs in polymer compositions that are both technologically advanced and commercially viable.

Conclusion

Akinobu Sugawara's contributions to the field of polymer technology demonstrate his commitment to innovation and excellence. His patent regarding ethylene-based polymer compositions showcases not only his inventive capabilities but also his role in advancing the material science sector. Through his work, Sugawara continues to influence the development of high-quality resins that enhance mechanical properties while maintaining processability, paving the way for future innovations.