Noboru Kawata

Title: Noboru Kawata: Innovator in Unsaturated Carbonyl Compounds

Introduction

Noboru Kawata is a notable inventor based in Sodegaura, Japan. He has made significant contributions to the field of chemistry, particularly in the production of unsaturated carbonyl compounds. His innovative methods have implications for various industrial applications.

Latest Patents

Kawata holds a patent for a method of producing unsaturated carbonyl compounds. This patent describes a process where unsaturated carbonyl compounds, such as methyl methacrylate, are produced by reacting acetylene, carbon monoxide, and water or an alcohol in the presence of a catalyst. The catalyst comprises a Pd(II) compound and a compound R'X, where R' can be hydrogen, a lower alkyl, or aryl, and X is a halogen. This method also involves the presence of an oxygen-containing compound other than water or an alcohol.

Career Highlights

Kawata is associated with Idemitsu Kosan Company, Limited, where he has been able to apply his expertise in chemical processes. His work has led to advancements in the production techniques of important chemical compounds.

Collaborations

Kawata has collaborated with notable colleagues, including Kosaku Honna and Hirozo Sugahara. These partnerships have fostered a collaborative environment that enhances innovation and research in their field.

Conclusion

Noboru Kawata's contributions to the production of unsaturated carbonyl compounds highlight his role as an influential inventor in the chemical industry. His innovative methods and collaborations continue to impact the field positively.