Company Filing History:
Years Active: 2021-2025
Title: Kentaro Ono: Innovator in Nitrile Rubber Recycling
Introduction
Kentaro Ono is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of materials science, particularly in the recycling of nitrile rubber. With a total of 4 patents to his name, Ono's work is recognized for its innovative approaches to environmental sustainability.
Latest Patents
One of his latest patents is a method for recycling nitrile rubber. This method involves recovering nitrile rubber from water-containing crumbs using an extruder equipped with a screw that can be rotationally driven. The extruder's barrel is designed with a washing zone, where washing water is supplied at a pressure of 0.2 MPa or higher. This process effectively washes the crumb-like nitrile rubber, enhancing its recyclability. Another notable patent is for a carboxyl group-containing nitrile rubber. This rubber has an iodine value of 120 or less, with sodium content limited to 1500 ppm by weight or less. Additionally, the total content of calcium, magnesium, and aluminum is restricted to 350 ppm by weight or less, while maintaining a storage elastic modulus at 140° C. of 350 kPa or more.
Career Highlights
Kentaro Ono is currently employed at Zeon Corporation, a company known for its advancements in polymer technology. His work at Zeon has allowed him to focus on innovative solutions for rubber recycling, contributing to the company's reputation as a leader in sustainable materials.
Collaborations
Ono collaborates with talented coworkers, including Sayaka Inoue and Chikara Katano. Their combined expertise fosters a creative environment that drives innovation in their projects.
Conclusion
Kentaro Ono's contributions to the field of nitrile rubber recycling exemplify the importance of innovation in addressing environmental challenges. His patents reflect a commitment to sustainability and advancing material science.