J Dean Baker

Title: J Dean Baker: Innovator in Polymeric Materials

Introduction

J Dean Baker is a notable inventor based in Rock Hill, SC (US), recognized for his contributions to the field of polymer science. He holds a total of six patents, showcasing his innovative approach to developing advanced materials.

Latest Patents

Among his latest patents is the invention of high-molecular-weight polyazoles used as proton conducting membranes. This invention focuses on novel high-molecular-weight polyazoles that are suitable for producing fibers, films, membranes, and molded articles. The intrinsic viscosity of these polyazoles is at least 1.3 dl/g, which is crucial for their application. Additionally, he has developed a process for the production of polybenzimidazole from a tetraminobiphenyl and isophthalic acid. This single-stage melt polymerization process involves several steps, including the use of a high-intensity reactor and the reaction of specific compounds under controlled conditions to produce polybenzimidazole with desirable properties.

Career Highlights

Throughout his career, J Dean Baker has worked with various companies, including Pbi Performance Products, Inc. His work has significantly impacted the development of polymeric materials, particularly in applications requiring high-performance characteristics.

Collaborations

He has collaborated with notable coworkers such as Bobby G Dawkins and Rita H Joiner, contributing to the advancement of polymer science through teamwork and shared expertise.

Conclusion

J Dean Baker's innovative work in polymer science, particularly in the development of high-molecular-weight polyazoles and polybenzimidazole, highlights his significant contributions to the field. His patents reflect a commitment to advancing material science and engineering.