Company Filing History:
Years Active: 1999
Title: Innovations of Hidekuni Banno in Silica Glass Production
Introduction
Hidekuni Banno is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of materials science, particularly in the production of silica glass. His innovative approach addresses critical challenges in the manufacturing process, ensuring higher quality and durability of the final product.
Latest Patents
Banno holds a patent for a process for producing silica glass. This process is designed to prevent cracks from occurring during the gel drying stage. The method involves subjecting a partial polycondensation product of alkoxysilane to hydrolysis in the presence of a solvent, an organic polymeric compound, and a basic catalyst to form a sol. The sol is then transformed into a gel, which is dried to create a dry gel, and subsequently fired to obtain glass. A key aspect of this process is maintaining a salt concentration of not less than 1.times.10.sup.-4 mol based on 100 g of the partial polycondensation product during hydrolysis.
Career Highlights
Banno is currently associated with Hitachi Chemical Company, Ltd., where he continues to develop innovative solutions in materials science. His work has not only advanced the production techniques of silica glass but has also contributed to the broader field of glass manufacturing.
Collaborations
Banno has collaborated with esteemed colleagues such as Kouichi Takei and Youichi Machii. Their combined expertise has fostered a productive environment for innovation and research within their organization.
Conclusion
Hidekuni Banno's contributions to silica glass production exemplify the importance of innovation in materials science. His patented process represents a significant advancement in the field, showcasing his dedication to improving manufacturing techniques.