Company Filing History:
Years Active: 1979
Title: Sensaku Katusima: Innovator in Polymerization Methods
Introduction
Sensaku Katusima is a notable inventor based in Joetsu, Japan. He has made significant contributions to the field of polymer chemistry, particularly through his innovative methods for polymerizing vinyl monomers. His work has implications for improving productivity and quality in polymer production.
Latest Patents
Katusima holds a patent for a "Method for the polymerization of vinyl monomers." This novel method involves coating the inner walls of a polymerization reactor with an aqueous liquid containing at least one alkali metal or ammonium salt of an anionic dye. The pH of this solution is adjusted to not exceed 7, and the coated surfaces are dried with heat before polymerization. This technique effectively reduces the deposition of polymer scale on reactor surfaces, enhancing both productivity and the quality of the final polymer product. He has 1 patent to his name.
Career Highlights
Katusima is associated with Shin-Etsu Chemical Co., Ltd., where he has applied his expertise in polymer chemistry. His innovative approach has positioned him as a key figure in the development of advanced polymerization techniques.
Collaborations
Throughout his career, Katusima has collaborated with esteemed colleagues such as Shunichi Koyanagi and Niichiro Hasegawa. These collaborations have further enriched his research and development efforts in the field of polymer science.
Conclusion
Sensaku Katusima's contributions to polymerization methods demonstrate his commitment to advancing the field of polymer chemistry. His innovative techniques not only improve production efficiency but also enhance the quality of polymer products.