Nan-I Liu

Title: Innovations of Nan-I Liu in Thermoplastic Compositions

Introduction

Nan-I Liu is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of thermoplastic materials, particularly through his innovative patent that enhances the properties of thermoplastic compositions.

Latest Patents

Nan-I Liu holds a patent for a "Mineral filled moldable thermoplastic composition." This invention focuses on an improved thermoplastic molding composition that includes an admixture of thermoplastic polymer and a specific mineral additive characterized by needle-like particles and a high aspect ratio. The resulting composition exhibits enhanced surface characteristics, achieving a Class A surface, a lower coefficient of thermal expansion, and improved impact properties as determined by Dynatup testing. The mineral additive can constitute between 5 to 70 weight percent of the composition, while the polymer portion may include various types such as copolyetherimide ester, aromatic polycarbonate, and polyamide, among others. The preferred mineral additive identified in his patent is calcium meta silicate, commonly known as wollastonite.

Career Highlights

Nan-I Liu is associated with General Electric Company, where he has been able to apply his expertise in thermoplastic materials. His work has contributed to advancements in the manufacturing and application of thermoplastic compositions.

Collaborations

Throughout his career, Nan-I Liu has collaborated with notable colleagues, including Woodie Daniel Mordecai and John B. Yates. These collaborations have likely enriched his research and development efforts in the field of thermoplastics.

Conclusion

Nan-I Liu's innovative work in thermoplastic compositions demonstrates his commitment to enhancing material properties through scientific advancements. His contributions are significant in the realm of materials science and engineering.