Company Filing History:
Years Active: 2019
Title: Junji Wakabayashi: Innovator in Diene Production
Introduction
Junji Wakabayashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of dienes. With a total of 2 patents to his name, Wakabayashi continues to push the boundaries of innovation in his industry.
Latest Patents
Wakabayashi's latest patents include a method for producing diene and an isomerization catalyst. The diene production method involves a two-step process. The first step entails obtaining a straight chain internal olefin by removing a branched olefin from a raw material that includes both branched and straight chain olefins. The second step focuses on producing diene from the internal olefin through oxidative dehydrogenation, utilizing a first catalyst that contains a complex oxide of bismuth, molybdenum, and oxygen, along with a second catalyst that includes silica and/or alumina. His isomerization catalyst is designed to isomerize a first straight-chain olefin to a second straight-chain olefin, differing in double bond position, in the presence of 20 ppm by volume or more of molecular oxygen and/or water, comprising silicon and aluminum.
Career Highlights
Wakabayashi is currently employed at JXTG Nippon Oil & Energy Corporation, where he applies his expertise in chemical processes. His work has been instrumental in advancing methods for producing essential chemical compounds.
Collaborations
Wakabayashi collaborates with notable colleagues, including Nobuhiro Kimura and Sosuke Higuchi. Their combined efforts contribute to the innovative projects at their company.
Conclusion
Junji Wakabayashi is a key figure in the field of chemical engineering, with a focus on diene production and isomerization catalysts. His patents reflect his commitment to innovation and excellence in his work.