Richard E Harder

Title: Richard E. Harder: Innovator in Fiber Technology

Introduction

Richard E. Harder is a notable inventor based in Anderson, SC (US). He has made significant contributions to the field of fiber technology, particularly with his innovative processes that enhance the production of staple fibers. His work has led to the development of a patented method that addresses key challenges in fiber manufacturing.

Latest Patents

Richard E. Harder holds a patent for a "Chip-free staple fiber process." This invention involves spinning an equilibrium melt from a standard hydrolytic or anionic polymerization of caprolactam at temperatures between 230°C and 270°C. The process utilizes a spinnerette with multiple holes arranged asymmetrically, and the molten strands are quenched in two phases to ensure optimal fiber quality. The application of a drawing and crimping lubricant, along with an antistatic agent, further enhances the properties of the polycaprolactam strands, which are then cut into staple lengths for various applications. He has 1 patent to his name.

Career Highlights

Richard E. Harder has had a distinguished career at Badische Corporation, where he has been instrumental in advancing fiber technology. His expertise in polymerization and fiber processing has positioned him as a key figure in the industry. His innovative approaches have not only improved production efficiency but also the quality of the final products.

Collaborations

Throughout his career, Richard has collaborated with esteemed colleagues such as Gerald A. Berg and Hermann Buchert. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Richard E. Harder is a pioneering inventor whose contributions to fiber technology have made a lasting impact on the industry. His patented processes demonstrate his commitment to innovation and excellence in manufacturing.