Tsuneo Shibata

Title: Tsuneo Shibata: Innovator in Contamination-Resistant Float Glass

Introduction

Tsuneo Shibata is a notable inventor based in Kawanishi, Japan. He has made significant contributions to the field of materials science, particularly in the development of contamination-resistant float glass. With a total of 11 patents to his name, Shibata's work has had a considerable impact on various industries.

Latest Patents

Shibata's latest patents focus on the creation of contamination-resistant float glass. This innovative glass demonstrates consistent quality in durability and sufficient performance. The contamination-resistant film is applied solely to the top-side surface of the float glass. This surface, which is free from tin diffused from a float bath, can be identified through ultraviolet irradiation. A solution containing a chemical adsorbent, such as fluoroalkyltrichlorosilane, is applied to the top-side surface using a roller coater. The adsorbent is protected from hydrolyzing by dry air surrounding the coating area. Any excess solution is removed with dry air blown onto the surface, enhancing both the contamination-resistant properties and the overall appearance. The chemical adsorbent forms a thin film bonded to the surface via a siloxane bond. This contamination-resistant float glass is particularly useful when installed in the front door of appliances like toaster ovens, with the film facing the interior. Durability tests reveal that the film on the top-side surface exhibits higher contact angles compared to that on the bottom-side surface.

Career Highlights

Throughout his career, Tsuneo Shibata has worked with prominent companies, including Matsushita Electric Industrial Co., Ltd. and Shima Trading Co., Ltd. His experience in these organizations has contributed to his expertise in materials and innovation.

Collaborations

Shibata has collaborated with notable colleagues, including Kazufumi Ogawa and Hidekata Kawanishi. These partnerships have likely enriched his research and development efforts.

Conclusion

Tsuneo Shibata's contributions to the field of contamination-resistant float glass exemplify his innovative spirit and dedication to advancing materials science. His patents reflect a commitment to improving product quality and functionality in various applications.