Seldon L Dotson

Title: The Innovations of Seldon L Dotson

Introduction

Seldon L Dotson, an accomplished inventor based in Parkersburg, WV, has made significant contributions to the field of polymer chemistry, securing a total of four patents throughout his career. His innovative approaches in producing heat-resistant polymers have played a crucial role in enhancing the material properties of various industrial applications.

Latest Patents

Among his notable patents, Dotson’s latest inventions showcase his expertise in high impact polystyrene and high nitrile resin compositions. One of his patented processes involves creating high impact polystyrene containing polyphenylene oxide, which boasts improved heat resistance. In this invention, a specific slurry process is used, where a mixture of rubber and polystyrene is treated with a slurry of PPE in styrene. This innovative method is particularly effective when introduced at strategic points during the polymerization process.

Additionally, Dotson has developed a patent that focuses on vinyl cyanide and vinyl aromatic monomers-grafted nitrile rubber. This invention effectively modifies brittle high nitrile resins by incorporating a high nitrile graft copolymer. This copolymer, containing a rubber substrate, serves to enhance the overall impact resistance of the resin, making it suitable for the production of chemical-resistant molded articles.

Career Highlights

During his career, Dotson has collaborated with notable companies, including General Electric Company and Chevron Chemical Company LLC. His contributions have been pivotal in advancing the capabilities of materials in the polymer industry.

Collaborations

Collaboration has been a vital aspect of Dotson's career, working alongside esteemed colleagues such as Loren K Gibbons and Chen-Youn Sue. These partnerships not only expand the depth of research but also contribute significantly to the successful implementation of innovative projects that have pushed the envelope in polymer technology.

Conclusion

Seldon L Dotson's work exemplifies the spirit of innovation and dedication in the field of polymer chemistry. Through his inventions and collaborations, he has positively impacted the industry, paving the way for further advancements in material science and engineering. His patents not only reflect his ingenuity but also the potential for practical applications in various sectors.