Location History:
- Kawasaki, JP (2018)
- Kanagawa, JP (2018)
Company Filing History:
Years Active: 2018
Title: Tadao Yasue: Innovator in Polyurethane Technology
Introduction
Tadao Yasue is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of polyurethane technology, particularly in the development of catalyst compositions that enhance the stability of polyurethane systems.
Latest Patents
Tadao Yasue holds 2 patents, with his latest innovations focusing on improving the stability of polyurethane systems. One of his notable patents is for a delay action catalyst that enhances the stability of polyurethane systems containing halogen-based blowing agents. This invention involves catalyst compositions that include amine/acid salts with a pH of less than 7.0, which can be combined with various catalysts to provide substantial stability benefits, especially when using hydrofluoroolefins and hydrofluorochloroolefins. Another significant patent involves melamine-polyol dispersions that maintain stability for at least 24 hours and are useful in manufacturing polyurethane foams with evenly-distributed flame retardant properties.
Career Highlights
Tadao Yasue is currently associated with Evonik Degussa GmbH, where he continues to innovate in the field of polyurethane technology. His work has led to advancements that are crucial for the production of high-quality polyurethane foams.
Collaborations
Throughout his career, Tadao Yasue has collaborated with notable colleagues, including Juan Jesus Burdeniuc and Jean Louise Vincent. These collaborations have contributed to the development of innovative solutions in the polyurethane industry.
Conclusion
Tadao Yasue's contributions to polyurethane technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the industry and improve the performance of polyurethane systems.