Woodie Daniel Mordecai

Title: Woodie Daniel Mordecai: Innovator in Thermoplastic Compositions

Introduction

Woodie Daniel Mordecai is a notable inventor based in Mt. Vernon, Indiana. He has made significant contributions to the field of thermoplastic materials, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

Mordecai's latest patents include a "Mineral filled moldable thermoplastic composition." This invention focuses on an enhanced thermoplastic molding composition that incorporates a specific mineral additive with needle-like particles and a high aspect ratio. The resulting composition exhibits improved surface characteristics, achieving a Class A surface, along with a lower coefficient of thermal expansion and enhanced impact properties as determined by Dynatup testing. The mineral additive can range from 5 to 70 weight percent, while the polymer portion may consist of various types, including copolyetherimide ester and aromatic polycarbonate, among others. The preferred mineral additive is calcium meta silicate, commonly known as wollastonite.

Another significant patent is for "Impact-modified thermoplastics resin molding compositions." This method involves combining a glycidyl ester impact modifier with a polycarbonate resin to create a blend, which is then mixed with a polyester resin. The resulting impact modified thermoplastic resin composition demonstrates high impact resistance and improved surface appearance in molded articles.

Career Highlights

Mordecai is associated with General Electric Company, where he applies his expertise in developing advanced materials. His work has contributed to the enhancement of thermoplastic compositions, making them more versatile and effective for various applications.

Collaborations

Throughout his career, Mordecai has collaborated with esteemed colleagues, including John B. Yates and Nan-I Liu. These partnerships have fostered innovation and the exchange of ideas, further advancing the field of thermoplastic materials.

Conclusion

Woodie Daniel Mordecai's contributions to thermoplastic compositions reflect his dedication to innovation and excellence in material science. His patents not only demonstrate his technical prowess but also pave the way for advancements in the industry.