Charles R Key

Title: The Innovations of Charles R. Key

Introduction

Charles R. Key is an accomplished inventor based in Simpsonville, SC, with a notable portfolio of three patents. His work primarily focuses on advancements in glass sizing compositions, which play a crucial role in the production of fiber-reinforced plastics.

Latest Patents

One of his latest patents is a glass sizing composition designed for glass fibers used to reinforce plastic resins in fiber-reinforced plastics (FRPs). This innovative sizing composition comprises a copolymer formed from functional monomers, including hydroxy, phenyl, and alkoxylated functional groups. The glass fibers treated with this composition exhibit excellent compatibility with resins, resulting in a low level of white glass. Another significant patent involves sizing compositions for glass fibers that reinforce lamination resins in glass laminates. This invention utilizes a low molecular weight polymer latex, which enhances the wettability of glass fibers and improves the clarity of reinforced glass laminates compared to previous compositions.

Career Highlights

Throughout his career, Charles R. Key has worked with prominent companies, including National Starch and Chemical Investment Holding Corporation and Celanese International Corporation. His contributions to these organizations have significantly advanced the field of materials science, particularly in the development of glass fiber technologies.

Collaborations

Charles has collaborated with notable professionals in his field, including Yen-Jer Shih and Rajeev Farwaha. These partnerships have fostered innovation and have led to the successful development of his patented technologies.

Conclusion

Charles R. Key's contributions to the field of glass sizing compositions and fiber-reinforced plastics demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of materials science and a dedication to improving industrial applications.