Katsuma Hatta

Title: Innovations of Katsuma Hatta

Introduction

Katsuma Hatta is a notable inventor based in Kakogawa, Japan. He has made significant contributions to the field of chemistry, particularly in the chlorination of xylenols. His innovative approach has led to advancements that are both safe and efficient in industrial applications.

Latest Patents

Hatta holds a patent for a process for chlorinating xylenols. This process involves the chlorination of xylenols with a chlorinating agent such as sulfuryl chloride, in the presence of a metal chloride catalyst. The method further incorporates a sulfur compound, ranging from 0.001 to 1% by weight based on the xylenols. This innovative technique results in the production of industrially useful xylenols with high selectivity and yield.

Career Highlights

Katsuma Hatta is associated with Seitetsu Kagaku Co., Ltd., where he has been able to apply his expertise in chemical processes. His work has contributed to the company's reputation for innovation in the chemical industry.

Collaborations

Hatta has collaborated with notable colleagues such as Tsuneo Kibamoto and Moriyasu Matsuda. Their combined efforts have fostered a productive environment for research and development in their field.

Conclusion

Katsuma Hatta's contributions to the chlorination of xylenols exemplify the impact of innovative thinking in chemistry. His work not only enhances industrial processes but also showcases the importance of collaboration in scientific advancements.