Tetsuyoshi Ogura

Title: Tetsuyoshi Ogura: Innovator in Spray Urethane Elastomer Manufacturing

Introduction

Tetsuyoshi Ogura is a notable inventor based in Zushi, Japan. He has made significant contributions to the field of materials science, particularly in the manufacturing processes of spray urethane elastomers. His innovative approach has led to advancements that enhance the efficiency and effectiveness of coating applications.

Latest Patents

Tetsuyoshi Ogura holds a patent for a manufacturing process of spray urethane elastomer. This invention pertains to a solventless, non-cellular spray urethane elastomer. The process involves spraying a partial prepolymer component with a high molar ratio of NCO/OH, prepared from an organic polyisocyanate and polytetramethylene ether glycol (PTMEG). The PTMEG has a molecular weight ranging from 400 to 2000. The invention allows for the application of a coating that cures rapidly, achieving a predetermined thickness in a short period of time without producing cells, even when applied thickly.

Career Highlights

Tetsuyoshi Ogura is associated with Mitsui Toatsu Chemicals, Incorporated, where he has been instrumental in developing innovative materials. His work has led to the creation of elastomers that exhibit excellent properties such as modulus, tensile strength, elongation, and heat resistance. These materials are particularly useful for waterproof applications and protective coatings.

Collaborations

Throughout his career, Tetsuyoshi Ogura has collaborated with notable colleagues, including Kazuo Taniguchi and Kazuhiro Imaoka. These collaborations have contributed to the advancement of technology in the field of elastomer manufacturing.

Conclusion

Tetsuyoshi Ogura's contributions to the manufacturing process of spray urethane elastomers highlight his innovative spirit and dedication to advancing material science. His work continues to impact various industries, providing solutions that enhance product performance and application efficiency.