This inventor holds 1 USPTO granted patent and 1 published patent application and 1 EPO patent. Top assignee: Mitsui Chemicals, Inc.. Active years: 2011.
Company Filing History:
Years Active: 2011
Title: Tsugio Imaizumi: Innovator in Polyisocyanate Production
Introduction
Tsugio Imaizumi is a notable inventor based in Kamisu, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of polyisocyanates. His innovative methods focus on reducing environmental burdens while enhancing production efficiency.
Latest Patents
Imaizumi holds a patent for a "Polyisocyanate production method and polyisocyanate production system." This method allows for the effective use of hydrogen chloride produced secondarily during the polyisocyanate production process. The system is designed to minimize environmental impact while maximizing production efficiency. The process involves reacting chlorine with carbon monoxide to produce carbonyl chloride, which is then reacted with polyamine to yield polyisocyanate. Additionally, the hydrochloric gas produced is purified and oxidized to regenerate chlorine, which is reused in the production cycle.
Career Highlights
Tsugio Imaizumi is associated with Mitsui Chemicals, Inc., where he has been instrumental in advancing chemical production technologies. His work has not only contributed to the company's innovation portfolio but has also set new standards in the industry for sustainable practices.
Collaborations
Imaizumi has collaborated with notable colleagues such as Masaaki Sasaki and Takao Naito. Their combined expertise has fostered a collaborative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Tsugio Imaizumi's contributions to polyisocyanate production exemplify the intersection of innovation and environmental responsibility. His work continues to influence the chemical engineering landscape, paving the way for future advancements in sustainable production methods.