Company Filing History:
Years Active: 2014
Title: Hiroki Sugi: Innovator in Adhesive Agent Composition
Introduction
Hiroki Sugi is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of adhesive technology. His innovative work has led to the development of a unique adhesive agent composition.
Latest Patents
Hiroki Sugi holds a patent for an adhesive agent composition and laminated body. This invention includes a main agent that consists of a polyether polyurethane polyol and a bisphenol A-type epoxy resin. The polyether polyurethane polyol is created by reacting a polyalkylene glycol with an organic diisocyanate. The specific conditions for this reaction include an equivalent ratio (NCO/OH) of 0.7 or more but less than 1. The weight average molecular weight of the polyol ranges from 20,000 to 70,000, while the urethane bond equivalent is between 320 to 600 g/eq. The bisphenol A-type epoxy resin has a number average molecular weight ranging from 400 to 5,000 and is in a solid or semisolid state at normal temperature.
Career Highlights
Throughout his career, Hiroki Sugi has worked with prominent companies such as Toyo Ink Sc Holdings Co., Ltd. and Toyo Ink Mfg. Co., Ltd. His experience in these organizations has contributed to his expertise in adhesive technologies.
Collaborations
Hiroki has collaborated with notable colleagues, including Bungo Yasui and Seiji Maeda. Their combined efforts have further advanced the field of adhesive compositions.
Conclusion
Hiroki Sugi is a distinguished inventor whose work in adhesive agent composition has made a significant impact in the industry. His innovative patent reflects his dedication to advancing adhesive technology.