Company Filing History:
Years Active: 1987-1989
Title: Innovations by Inventor Noboru Kawata
Introduction
Noboru Kawata, an accomplished inventor based in Ichihara, Japan, has made significant contributions to the field of crystalline silicates. With two patents to his name, his work has been recognized for its innovative processes and applications in various chemical reactions.
Latest Patents
Kawata's latest patents focus on the production processes of crystalline silicates, presenting novel structures with impressive characteristics. The patents describe a new crystalline structure determined after calcination in the air at 550°C. The compositions are represented by the general formula (I): pM₂/n O.Al₂ O₃.qSiO₂, and as outlined in the accompanying claims, they exhibit superior heat resistance and acid resistance. These crystalline silicates are versatile and can serve as catalysts for converting organic compounds, absorbents, or catalysts in various reactions. The production involves reacting an aqueous mixture comprising a silica source, an alumina source, an alkali metal and/or alkaline earth metal source, and monoethanolamine or ethylene glycol at temperatures between 100°C to 300°C until the desired crystalline silicates are achieved.
Career Highlights
Kawata is associated with the Research Association for Petroleum Alternatives Development, where he has played an instrumental role in advancing innovations that impact the petroleum industry. His focus on crystalline silicates contributes to the development of more efficient catalyst systems, which are essential for various chemical processes.
Collaborations
Throughout his career, Kawata has collaborated closely with fellow researchers, including Kozo Takatsu. Their teamwork has fostered an environment of innovation, resulting in breakthroughs that enhance the understanding and application of crystalline materials in industrial processes.
Conclusion
Noboru Kawata stands out as a key inventor in the realm of crystalline silicates, emphasizing the importance of innovative chemical processes. His contributions not only demonstrate technical expertise but also pave the way for advancements in catalyst technologies, highlighting his role in shaping the future of materials science.