Shingo Tsuno

Title: Shingo Tsuno: Innovator in Adhesive Technologies

Introduction

Shingo Tsuno is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the field of adhesive technologies, holding two patents that showcase his innovative approach to improving adhesion systems.

Latest Patents

His latest patents include advancements in primer formulations and thixotropic agents. The primer patent focuses on new primers designed to enhance the adhesion of cross-linking adhesive systems to polyolefinic thermoplastic materials such as polypropylene, polyethylene, and EPDM. These primers are characterized by a simple production method and excellent storage stability, along with good wetting and homogeneous film-forming characteristics. This results in a uniform layer thickness, which leads to superior adhesion qualities. Essential constituents of these primers are prepolymers based on hydrogenated polyisoprene diol.

The second patent involves new thixotropic agents intended for use in cross-linking systems, particularly in one-component adhesives and sealants. These thixotropic agents are advantageous as they cause minimal or no increase in viscosity and prevent bleed-out or migration. They are based on urea derivatives, typically present in concentrations ranging from 5 to 50 wt.-%, with a preference for 15 to 30 wt.-% in a reactive carrier material. After the cross-linking process, the reactive carrier material is integrated into the structure matrix, ensuring it does not diffuse out of the cured material.

Career Highlights

Shingo Tsuno is currently employed at Sika Schweiz AG, a company renowned for its expertise in specialty chemicals and construction materials. His work at Sika has allowed him to apply his innovative ideas in practical applications, contributing to the company's reputation for quality and performance in adhesive technologies.

Collaborations

Throughout his career, Tsuno has collaborated with notable colleagues, including Peter W. Merz and Ukiwo Obasi Onuoha. These collaborations have fostered a creative environment that encourages the development of cutting-edge adhesive solutions.

Conclusion

Shingo Tsuno's contributions to adhesive technologies through his patents reflect his commitment to innovation and excellence in the field. His work continues to influence the industry, paving the way for advancements in adhesive applications.