Andrew B Donnalley

Title: The Innovative Contributions of Andrew B Donnalley

Introduction

Andrew B Donnalley is a notable inventor based in League City, TX (US). He has made significant contributions to the field of polymer chemistry, particularly in the area of cationic polymerization. His work has implications for the production of advanced materials used in various industries.

Latest Patents

Andrew holds a patent for a process titled "Process for polymerizing cationically polymerizable monomers." This invention relates to a new catalyst system that enhances the heat transfer capability of a butyl reactor slurry process system. It is particularly relevant in the production of random copolymers of one or more isoolefin monomers and one or more conjugated diene monomers in continuous slurry polymerization processes. The process is conducted in an anhydrous polymerization system that includes a mixture of the monomers in a polar diluent, along with a Lewis acid and a Cor greater initiator featuring a tertiary halide. Andrew has 1 patent to his name.

Career Highlights

Andrew is currently employed at ExxonMobil Chemical Patents Inc., where he continues to innovate and develop new processes in polymer chemistry. His work at ExxonMobil has allowed him to contribute to advancements in chemical engineering and materials science.

Collaborations

Throughout his career, Andrew has collaborated with esteemed colleagues, including Robert Norman Webb and David Y Chung. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.

Conclusion

Andrew B Donnalley is a distinguished inventor whose work in polymerization processes has made a lasting impact on the industry. His innovative approach and dedication to research continue to drive advancements in chemical engineering.