Location History:
- Twase Kamakura, JA (1976)
- Kamakura, JA (1977)
Company Filing History:
Years Active: 1976-1977
Title: Kuniomi Hirota: Innovator in Thermosetting Finishing Powders
Introduction
Kuniomi Hirota is a notable inventor based in Twase Kamakura, Japan. He has made significant contributions to the field of thermosetting finishing powders, holding a total of 2 patents. His work focuses on the development of solid copolymers and their applications in coating compositions.
Latest Patents
Hirota's latest patents include a process for producing thermosetting finishing powders. This process involves copolymerizing a mixture of specific monomers, including at least 30% by weight of a particular monomer, along with ethylenic unsaturated carboxylic acids or glycidyl acrylate. The method emphasizes bulk-polymerization followed by suspension-polymerization to achieve the desired copolymer conversion. Additionally, he has developed a powder coating method that combines solid copolymers with cross-linking compounds or epoxy resins, utilizing a tertiary amine curing accelerator.
Career Highlights
Kuniomi Hirota is associated with Mitsui Toatsu Chemicals, Incorporated, where he has been instrumental in advancing the company's capabilities in polymer chemistry. His innovative approaches have led to the creation of advanced thermosetting solid coating compositions that are widely used in various applications.
Collaborations
Throughout his career, Hirota has collaborated with esteemed colleagues such as Akio Masumoto and Hiroshi Ozawa. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Kuniomi Hirota's contributions to the field of thermosetting finishing powders highlight his expertise and dedication to innovation. His patents reflect a commitment to advancing polymer technology, making a lasting impact in the industry.