This inventor holds 2 USPTO granted patents. Top assignee: Industrial Technology Research Institute. Active years: 1995-2000.
Location History:
- San Chong City, TW (1995)
- San-Chung, TW (2000)
Company Filing History:
Years Active: 1995-2000
Title: Innovations by Inventor Yuan-Der Wu
Introduction
Yuan-Der Wu is a notable inventor based in San Chung, Taiwan. He has made significant contributions to the field of materials science, particularly in the development of advanced polymers. With a total of 2 patents, his work has implications for various industrial applications.
Latest Patents
One of his latest patents is titled "Polysiloxane containing tertiary amine groups and method of preparing." This invention relates to a polysiloxane with a comb-like structure that includes tertiary amine groups. The method of preparing this polysiloxane ensures that it does not contain any active hydrogen groups, allowing for an increased amount of amine groups. This enhancement improves the effect of self-emulsification, making the polysiloxane suitable for use in water-soluble resins. It can serve as an accelerator in water-soluble epoxy resin or as a treatment agent for water-soluble fiber dyeing. Notably, when used as a fiber treatment agent, the polysiloxane does not cause yellowing.
Another significant patent is for a "Pultrusion process for long fiber-reinforced nylon composites." This method combines nylon anionic ring-opening polymerization technology with pultrusion processing to manufacture long fiber-reinforced thermoplastic nylon composites. The process involves forming an active caprolactam sodium salt catalyst composition by reacting melt nylon 6 monomer raw material with sodium hydride. The mixture is then used to impregnate preheated and dried reinforced fiber, which is subsequently pulled into a hot mold for composite molding processing.
Career Highlights
Yuan-Der Wu is affiliated with the Industrial Technology Research Institute, where he continues to innovate and develop new materials. His work has been instrumental in advancing the capabilities of nylon composites and polysiloxanes.
Collaborations
He collaborates with notable coworkers, including Ru-Fong Laiw and Lie-Zen Chung, who contribute to his research and development efforts.
Conclusion
Yuan-Der Wu's contributions to the field of materials science through his patents demonstrate his innovative spirit and commitment to advancing technology. His work has the potential to impact various industries positively.