Location History:
- Chiayi, TW (2001)
- Chiai, TW (2002 - 2003)
Company Filing History:
Years Active: 2001-2003
Title: Innovations of Wei-Shiun Ku in Gasoline Additives
Introduction
Wei-Shiun Ku is a notable inventor based in Chiai, Taiwan. He has made significant contributions to the field of gasoline additives, holding a total of three patents. His work focuses on improving the performance and efficiency of gasoline through innovative chemical processes.
Latest Patents
Wei-Shiun Ku's latest patents include a process for manufacturing gasoline additives of ester-free polyoxyalkylene amide. This improved process involves three consecutive reactions: the amidation of water-soluble low molecular weight polyalkylene polyamine with alkyl acetate, butoxylation of the amides with 1,2-epoxybutane, and selective hydrolysis of in situ poly(oxyalkylene)-amine-ester-amides. The selective hydrolysis step is crucial for removing harmful compositions, enhancing the additive's performance, particularly in improving engine octane requirements and reducing combustion chamber deposits. Another patent involves poly(oxyalkylene) amide-amine gasoline additives, which consist of tertiary amine, amide, and poly(oxybutylene) backbone in the same molecule. This process requires an initiator containing primary and tertiary amines, leading to products that are gasoline soluble and exhibit excellent performance in detergency and octane requirement reduction.
Career Highlights
Wei-Shiun Ku is associated with the Chinese Petroleum Corporation, where he applies his expertise in chemical engineering to develop innovative solutions for gasoline additives. His work has been instrumental in advancing the efficiency and environmental performance of fuel products.
Collaborations
Wei-Shiun Ku has collaborated with notable colleagues such as Jiang-Jen Lin and Yung-Sheng Ho. Their combined efforts have contributed to the development of advanced gasoline additives that meet modern performance standards.
Conclusion
Wei-Shiun Ku's innovative work in the field of gasoline additives showcases his commitment to enhancing fuel performance through chemical engineering. His patents reflect a deep understanding of chemical processes and their applications in the automotive industry.