Location History:
- Yokohama, JA (1976)
- Yokohama, JP (1979 - 1983)
Company Filing History:
Years Active: 1976-1983
Title: The Innovative Work of Jiro Kurita in Acrylic Resin Development
Introduction
Jiro Kurita, a prominent inventor based in Yokohama, Japan, has made significant contributions to the field of acrylic resin technology. With a remarkable portfolio of four patents, Kurita has developed advanced materials that demonstrate excellent solvent resistance and moldability, paving the way for new possibilities in various industrial applications.
Latest Patents
Kurita's innovative efforts are exemplified in his recent patents. One notable invention is an acrylic resin characterized by an intrinsic viscosity ranging from approximately 0.028 to 0.117 l/g. This resin has a weight-average molecular weight to number-average molecular weight ratio (Mw/Mn) of about 2.3 to 6.0, created from a polymerization process involving 50 to 100 wt.% of methyl methacrylate and up to 50 wt.% of additional monomers. The monomers include acrylic and methacrylic esters, which are derived from specific alkyl alcohols and acids.
Another significant patent focuses on developing a solvent-resistant acrylic resin capable of resisting crazing or crack formation upon exposure to organic solvents. This resin is achieved through polymerization or copolymerization techniques similar to those mentioned previously, with the addition of a chain transfer agent introduced during the polymerization process.
Career Highlights
Jiro Kurita's career is marked by his dedication to innovation, especially in the realm of acrylic resins. His work has not only contributed to the field but has also positioned him as a valuable asset within his company, Asahi Kasei Kogyo Kabushiki Kaisha. His revolutionary ideas and patent contributions showcase his ability to merge scientific knowledge with practical applications.
Collaborations
Throughout his career, Kurita has collaborated with notable colleagues, including Makoto Honda and Kohe Ozawa. These partnerships have likely enhanced the breadth and impact of his research, allowing for a shared exchange of ideas and expertise that furthers innovation in their field.
Conclusion
Jiro Kurita stands out as an exemplary inventor who has significantly advanced acrylic resin technology. His patents highlight his commitment to developing materials that offer superior properties for various applications. As he continues to innovate, Kurita's contributions will undoubtedly leave a lasting impact on industries that rely on high-performance materials.