James Maxwell Kerr

Title: James Maxwell Kerr: Innovator in Polymerization Processes

Introduction

James Maxwell Kerr is a notable inventor based in Edinburgh, GB. He has made significant contributions to the field of polymer chemistry, particularly in the area of isobutene polymerization. With a total of 2 patents to his name, Kerr's work has had a substantial impact on the production of polyisobutenes.

Latest Patents

Kerr's latest patents include an innovative isobutene polymerization process. This process focuses on controlling the molecular weight distribution of polyisobutene formed during a liquid phase polymerization reaction. It utilizes a catalyst comprising boron trifluoride and involves introducing an electron donor above the liquid level in the reactor. This method minimizes the reaction of isobutene with free gaseous boron trifluoride, thereby reducing the formation of unwanted polymers. Another significant patent is related to the production of polyisobutenes from a feedstock that includes a mixture of C4 hydrocarbons. This method employs a cationic polymerization catalyst and involves a pre-treatment step to lower the 1-butene content, resulting in polyisobutene that is high in vinylidene group content and free of halogen.

Career Highlights

James Maxwell Kerr is associated with Bp Chemicals Limited, where he has been instrumental in advancing polymerization technologies. His expertise in the field has led to innovative solutions that enhance the efficiency and quality of polyisobutene production.

Collaborations

Kerr has collaborated with notable colleagues, including James Mann Scotland and Derek Alan Colman. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

James Maxwell Kerr's contributions to polymer chemistry, particularly in isobutene polymerization, highlight his role as a significant inventor in the field. His patents reflect a commitment to advancing technology and improving industrial processes.