Location History:
- Ichihara, JP (1984)
- Chiba, JP (1994)
Company Filing History:
Years Active: 1984-1994
Title: Tadao Ishida: Innovator in Organopolysiloxane Compositions
Introduction
Tadao Ishida is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of organopolysiloxane compositions, holding 2 patents that showcase his innovative approach to silicone materials. His work focuses on developing compositions that enhance the performance and stability of silicone products.
Latest Patents
Ishida's latest patents include a room temperature-curable organopolysiloxane composition. This composition is designed to resist surface fissuring when subjected to external stress during the curing process. It consists of a hydroxyl-terminated polydiorganosiloxane, a hydrophobic silica with a silanol titer not exceeding 2.0 mL, a dry-method silica with a silanol titer of at least 5.0 mL, and an oxime group-containing silane or siloxane. Another significant patent is for a room temperature curable polyorganosiloxane composition containing a mixture of hydroxyl or alkoxyl endblocked polydiorganosiloxane, a crosslinking agent with at least two water-hydrolyzable radicals, and a spindle-shaped calcium carbonate. This composition results in a silicone rubber with improved thermal stability upon curing.
Career Highlights
Throughout his career, Tadao Ishida has worked with prominent companies in the silicone industry, including Toray Silicone Company Limited and Dow Corning Toray Silicone. His experience in these organizations has allowed him to refine his expertise in silicone materials and their applications.
Collaborations
Ishida has collaborated with notable colleagues such as Miyoji Fukayama and Noriyuki Suganuma. These partnerships have contributed to the advancement of his research and the successful development of innovative silicone compositions.
Conclusion
Tadao Ishida's contributions to the field of organopolysiloxane compositions highlight his innovative spirit and dedication to improving silicone materials. His patents reflect a commitment to enhancing the performance and stability of these products, making a significant impact in the industry.