This inventor holds 1 USPTO granted patent. Top assignee: Chung-Shan Institute of Science and Technology. Active years: 2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015
Title: Tzong-Yuan Juang: Innovator in Hyperbranched Polymers
Introduction
Tzong-Yuan Juang is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of polymer science, particularly in the development of multifunctional hyperbranched organic intercalating agents. His innovative work has led to advancements in the synthesis and application of amphiphilic hyperbranched polymers.
Latest Patents
One of Tzong-Yuan Juang's key patents is titled "Multifunctional hyperbranched organic intercalating agent, method for its manufacture and its use." This patent describes a facile synthesis of amphiphilic hyperbranched polymers consisting of poly(amic acid) and polyimide. The synthesis is achieved via an 'A+B' approach using difunctional anhydride and trifunctional hydrophilic poly(oxyalkylene)triamine. Various amphiphilic hyperbranched poly(amic acid)s (HBPAAs) with terminal amine functionalities and amic acid structures were prepared through ring-opening polyaddition at room temperature, followed by a thermal imidization process for the formation of hyperbranched polyimides (HBPIs). The resulting HBPIs were analyzed by GPC, indicating molecular weights of 5000–7000 g/mol with a polydispersity distribution between 2.0 and 3.8. Amine titration for HBPIs indicated the peripheral total-amine contents to be 8.32–18.32 mequiv/g, depending on compositions.
Career Highlights
Tzong-Yuan Juang is affiliated with the Chung-Shan Institute of Science and Technology, where he has been instrumental in advancing research in polymer technology. His work has not only contributed to academic knowledge but also has practical applications in various industries.
Collaborations
He has collaborated with notable colleagues such as Wen-Chiung Su and Ru-Jong Jeng, further enhancing the impact of his research through teamwork and shared expertise.
Conclusion
Tzong-Yuan Juang's innovative work in hyperbranched polymers exemplifies the importance of research and development in advancing material science. His contributions continue to influence the field and inspire future innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile