Company Filing History:
Years Active: 1976
Title: Kunio Tsukamoto: Innovator in Polyester Resin Composition
Introduction
Kunio Tsukamoto is a notable inventor based in Okazaki, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyester resin compositions. His innovative work has led to advancements in the coatings industry, providing solutions that enhance the performance and durability of various products.
Latest Patents
Kunio Tsukamoto holds a patent for a polyester resin composition. This composition is obtained by mixing a molten polyester with an average degree of polymerization ranging from about 5 to 50, which mainly comprises a terephthalic acid unit, a p-hydroxybenzoic acid unit, and an ethylene glycol unit. The mixture includes a hardener selected from a group consisting of a diglycidyl compound, hexaalkoxymethylmelamine or its condensate, and a blocked isocyanate. This innovative composition is suitable for the preparation of powder paint. The resulting polyester resin can be finely pulverized, shows no blocking property, facilitates pigmentation, and provides beautiful coatings that are excellent in weather resistance, solvent resistance, humidity resistance, antifouling property, and intimate adhesiveness to metal. He has 1 patent to his name.
Career Highlights
Kunio Tsukamoto is associated with Nippon Ester Co., Ltd., where he has been instrumental in advancing the company's research and development efforts. His expertise in polyester resin technology has positioned him as a key figure in the industry, contributing to the company's reputation for innovation and quality.
Collaborations
Throughout his career, Kunio has collaborated with notable colleagues, including Toru Watanabe and Rinzo Ohno. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Kunio Tsukamoto's contributions to the field of polyester resin compositions exemplify the impact of innovative thinking in materials science. His work not only enhances product performance but also sets a standard for future developments in the industry.