Damon Brian Shackelford

Title: Damon Brian Shackelford: Innovator in Polyester Recycling

Introduction

Damon Brian Shackelford is a notable inventor based in Johnson City, TN (US). He has made significant contributions to the field of recycling, particularly in the processing of polyesters. His innovative approach aims to enhance the quality of recycled materials, making them more suitable for various applications.

Latest Patents

Shackelford holds a patent for a process titled "Process for recycling polyesters." This invention outlines a method for producing high-quality TPA (terephthalic acid) from recycled polyester. The process involves depolymerizing the polyester to form DMT (dimethyl terephthalate), separating the DMT from secondary materials, and hydrolyzing the DMT to create TPA. A preferred embodiment of this invention includes contacting the recycled polyester with a component monomer or oligomer to liquefy the polyester before depolymerization.

Career Highlights

Damon Brian Shackelford is associated with Eastman Chemical Company, where he applies his expertise in chemical engineering and recycling technologies. His work focuses on developing sustainable solutions that contribute to environmental conservation and resource efficiency.

Collaborations

Shackelford has collaborated with several professionals in his field, including Thomas Michael Pell, Jr. and Michael Paul Ekart. These collaborations have fostered innovation and advancements in recycling processes.

Conclusion

Damon Brian Shackelford's contributions to polyester recycling exemplify the importance of innovation in sustainable practices. His patented process not only enhances the quality of recycled materials but also supports environmental sustainability efforts.