Shigetoshi Sasano

Title: Shigetoshi Sasano: Innovator in Laminating Adhesives

Introduction

Shigetoshi Sasano is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of laminating adhesives, holding a total of 3 patents. His work focuses on developing innovative adhesive solutions that enhance the performance and efficiency of composite films.

Latest Patents

Sasano's latest patents include a unique laminating adhesive that comprises a polyisocyanate component (A) and a polyol component (B). The polyisocyanate component (A) contains a polyisocyanate (A1) that does not have an aromatic ring, while the polyol component (B) features a macropolyol (B1) that also lacks an aromatic ring but includes a cyclohexane ring. Another significant patent is for a solventless laminating adhesive, which consists of a polyisocyanate component and a polyol component, both free from polyol components exhibiting crystalline properties at ordinary temperatures. This adhesive demonstrates an initial viscosity of 500 to 1000 mPa s three minutes after mixing and a viscosity increase of 100 to 350% based on the initial viscosity 20 minutes after mixing.

Career Highlights

Shigetoshi Sasano is currently employed at Mitsui Chemicals, Inc., where he continues to innovate in the field of adhesives. His expertise and dedication to research have positioned him as a key player in the development of advanced adhesive technologies.

Collaborations

Sasano has collaborated with notable colleagues, including Hideki Terada and Akihiro Imai. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Shigetoshi Sasano's contributions to the field of laminating adhesives highlight his commitment to innovation and excellence. His patents reflect a deep understanding of material science and a drive to improve adhesive technologies.