Company Filing History:
Years Active: 1981
Title: Innovations of Tatsuo Yasutake: Revolutionizing Rubber with Terpolymer Technology
Introduction: Tatsuo Yasutake, an accomplished inventor based in Ohtake, Japan, has made significant contributions to the field of materials science with his innovative patent. With a focus on polymer chemistry, Yasutake has developed a novel rubbery terpolymer that enhances the properties of materials used in various industries, notably in the realm of elastomers.
Latest Patents: Tatsuo Yasutake holds a patent for his invention titled "Ethylene-.alpha.-olefin-polyene rubbery terpolymer and process for." This invention describes a rubbery copolymer comprised of ethylene, an α-olefin with 3 to 10 carbon atoms, and a polyene. The copolymer is characterized by several defining features, including an ethylene/α-olefin mole ratio, iodine value, intrinsic viscosity, molecular weight ratio, and unique iodine value indices for different molecular weight components. By carefully selecting reaction conditions and catalysts, Yasutake's process allows for the synthesis of this copolymer at temperatures ranging from 40°C to 100°C, ultimately leading to advancements in material performance.
Career Highlights: Yasutake has been an integral part of Mitsui Petrochemical Industries, Ltd., where he has contributed his expertise in polymer science to develop cutting-edge materials. His patent reflects not only his inventive capabilities but also his commitment to improving the functionality and applicability of rubbery materials in various sectors.
Collaborations: In his pursuits, Yasutake has collaborated with notable colleagues such as Hirokazu Kajiura and Kazuhiko Murata. These partnerships have likely fostered a dynamic exchange of ideas and knowledge, which can be critical in the development of innovative technologies and solutions in the field of polymer chemistry.
Conclusion: Tatsuo Yasutake's contributions to the field of materials science, particularly with his rubbery terpolymer invention, exemplify how targeted innovations can lead to significant advancements in industrial applications. His work at Mitsui Petrochemical Industries, Ltd., along with valuable collaborations, underscores the importance of teamwork and creativity in driving technological progress forward.