Randall S Barton

Title: Innovations of Randall S. Barton

Introduction

Randall S. Barton is a notable inventor based in Baton Rouge, LA (US). He has made significant contributions to the field of chemical engineering, particularly in the development of processes for producing important chemical compounds. With a total of 3 patents to his name, Barton's work has had a meaningful impact on the industry.

Latest Patents

One of Barton's latest patents is for a process for the preparation of tetrabromobisphenol-A. This innovative process involves a bromination method where no bromine or only a very small proportion of bromine is fed to the reactor. In this process, aqueous hydrobromic acid serves as the primary source of bromine. The method includes at least three concurrent continuous feeds to the reactor, which consist of bisphenol-A and/or underbrominated bisphenol-A mixed with a water-miscible organic solvent, gaseous hydrogen bromide or aqueous hydrobromic acid, and aqueous hydrogen peroxide. The feeds are carefully proportioned to maintain a liquid phase with specific water content and unreacted bromine levels. The process achieves a yield of at least 90% for tetrabromobisphenol-A based on the bisphenol-A fed, while ensuring a uniform slurry in the reactor.

Career Highlights

Throughout his career, Randall S. Barton has worked with prominent companies, including Albemarle Corporation. His expertise in chemical processes has allowed him to contribute to various innovative projects and advancements in the field.

Collaborations

Barton has collaborated with several professionals in his field, including Thanikavelu Manimaran and Richard A. Holub. These collaborations have further enriched his work and contributed to the success of his inventions.

Conclusion

Randall S. Barton is a distinguished inventor whose work in chemical engineering has led to significant advancements in the production of tetrabromobisphenol-A. His innovative processes and collaborations highlight his contributions to the industry.