Company Filing History:
Years Active: 1995
Title: The Innovations of Kiyoshi Ezaki: A Pioneer in Aqueous Polyurethane Solutions
Introduction
Kiyoshi Ezaki is a notable inventor based in Fukuoka, Japan, recognized for his significant contributions to the field of chemical engineering. His work primarily focuses on developing advanced materials that enhance the performance of coatings. With a unique approach and keen insight, Ezaki has made strides that not only improve product quality but also pave the way for innovative applications.
Latest Patents
Ezaki holds a patent for a "Frosting agent for use with aqueous polyurethane and method for." This invention involves a frosting agent formulated to maintain high dispersibility of particulate silica without compromising the flow-out and formability of aqueous polyurethane. The innovative method includes adding 0.5-5.0 parts by weight of gamma-ureidopropyltriethoxysilane and at least 0.1 part by weight of water to 100 parts by weight of particulate silica. Through a controlled reaction process at temperatures between 15°C and 100°C, the surface of the silica is modified, enhancing its wettability and compatibility with aqueous polyurethane, ultimately improving the dispersibility and scuff resistance of the final coating.
Career Highlights
Ezaki is associated with Moon-Star Chemical Corporation, where he has showcased his expertise in material science. His innovative ideas and practical solutions have made a significant impact on the company's product offerings and market competitiveness. The patent for the frosting agent stands out as a hallmark of his career, reflecting his commitment to advancing technology in the coatings industry.
Collaborations
Throughout his career, Kiyoshi Ezaki has worked closely with fellow colleagues Nagahiro Kawano and Yasushi Morinaka. Their collaborative efforts have fostered an environment of innovation and creativity, enabling the development of advanced materials that meet the evolving demands of the market. Together, they have contributed to making significant advancements in the field of aqueous polyurethane applications.
Conclusion
Kiyoshi Ezaki’s work exemplifies the spirit of innovation that drives the development of more effective materials in the chemical industry. His patent not only underscores his expertise but also signifies a leap forward in the functionality of preservatives and coatings. As he continues to explore new avenues for improvement, Ezaki remains a pivotal figure in the landscape of chemical engineering and materials science.