Keith S Shih

Title: Innovator Keith S. Shih: Pioneering Advances in Thermoplastic Compositions

Introduction

Keith S. Shih, an accomplished inventor based in Newark, Delaware, has made significant strides in the field of thermoplastic materials. With two patents to his name, Shih is known for his innovative contributions that enhance the properties and processing of engineering thermoplastics.

Latest Patents

Shih's most recent patents include groundbreaking compositions that have expanded the possibilities within the industry. His first patent focuses on UHMWPE/styrenic molding compositions with improved flow properties. This invention describes slurries comprised of ultra-high molecular weight polyethylene dissolved in a styrene monomer, which, when heated in a mold, allows the polyethylene phase to meld seamlessly with the monomer. The resultant polystyrene/polyethylene product exhibits unique properties, making it highly suitable for various applications.

The second patent addresses the use of polyindanes as a processing aid for engineering thermoplastics. This novel thermoplastic composition combines a polyindane resin with various engineering thermoplastics, including polyphenylene ethers, polysulfones, and polycarbonates, among others. The resulting blends not only enhance processability but also maintain impressive physical properties such as high impact strength and a high heat distortion temperature.

Career Highlights

Keith S. Shih is currently associated with Hercules Corporation, where he contributes his expertise in material sciences. His innovative work has propelled the company forward, solidifying its reputation as a leader in advanced material technologies.

Collaborations

Shih has collaborated with notable professionals in the field, including Sung G. Chu and Birendra K. Patnaik. These partnerships have been instrumental in advancing the research and development of new materials, showcasing the importance of teamwork in driving innovation.

Conclusion

With a robust background in thermoplastic composition, Keith S. Shih continues to be a vital asset to Hercules Corporation. His patents reflect a commitment to pushing the boundaries of engineering materials, ultimately leading to significant advancements in various applications. As he continues to innovate, the impact of his work will likely resonate throughout the industry for years to come.