Company Filing History:
Years Active: 1993-1996
Title: Kazuo Nagagata: Innovator in Dimethylnaphthalene Isomerization
Introduction
Kazuo Nagagata is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of chemical engineering, particularly in the isomerization of dimethylnaphthalene. With a total of 2 patents to his name, Nagagata's work has advanced the efficiency and selectivity of chemical processes.
Latest Patents
Nagagata's latest patents include a method for isomerizing dimethylnaphthalene (DMN) in liquid phase under atmospheric pressure. This innovative method utilizes a catalyst comprising hydrogen-form mordenite with a high silica to alumina ratio. The process allows for the stable production of 2,6-DMN with minimal impurities, achieving high selectivity and yield under mild reaction conditions. Another notable patent involves the isomerization of dimethylnaphthalenes using hydrogen fluoride as a catalyst, which effectively suppresses undesirable isomers and side reactions, resulting in a high degree of isomerization to 2,6-DMN.
Career Highlights
Kazuo Nagagata is affiliated with Mitsubishi Gas Chemical Company, Inc., where he continues to apply his expertise in chemical processes. His work has not only contributed to the company's innovations but has also positioned him as a key figure in the field of chemical engineering.
Collaborations
Nagagata has collaborated with notable coworkers such as Makoto Takagawa and Ryusuke Shigematsu. Their combined efforts have furthered advancements in chemical processes and patent developments.
Conclusion
Kazuo Nagagata's contributions to the isomerization of dimethylnaphthalene highlight his innovative spirit and dedication to advancing chemical engineering. His patents reflect a commitment to improving efficiency and selectivity in chemical processes, making a lasting impact in the industry.