Company Filing History:
Years Active: 2016-2017
Title: Il Hwan Yang: Innovator in Aromatic Carbonate Production
Introduction
Il Hwan Yang is a notable inventor based in Uiwang-si, South Korea. He has made significant contributions to the field of chemical engineering, particularly in the production of aromatic carbonates. With a total of 2 patents to his name, Yang's work showcases innovative methods that enhance efficiency and yield in chemical processes.
Latest Patents
Yang's latest patents include a method for preparing aromatic carbonate and a polycarbonate resin. The method for preparing aromatic carbonate involves a two-step process. The first step includes preparing a reaction mixture containing an aliphatic carbonate by reacting an organometallic compound with carbon dioxide. The second step involves reacting this mixture with an aromatic alcohol to produce the aromatic carbonate. This method allows for the economical preparation of aromatic carbonates in high yield by utilizing carbon dioxide as a carbonyl supply source. His second patent focuses on a polycarbonate resin that features excellent scratch resistance, transparency, and tensile elongation, making it suitable for various applications.
Career Highlights
Throughout his career, Il Hwan Yang has worked with prominent companies in the industry. He has been associated with Lotte Advanced Materials Co., Ltd. and Cheil Industries Inc., where he has contributed to advancements in material science and chemical engineering.
Collaborations
Yang has collaborated with various professionals in his field, including his coworker O Sung Kwon. Their joint efforts have furthered research and development in innovative chemical processes.
Conclusion
Il Hwan Yang's contributions to the field of aromatic carbonate production highlight his innovative spirit and dedication to advancing chemical engineering. His patents reflect a commitment to improving efficiency and sustainability in industrial processes.