Eric J Pearce

Title: The Innovations of Eric J Pearce

Introduction

Eric J Pearce is a notable inventor based in Clifton Park, NY (US). He has made significant contributions to the field of polymer chemistry, holding a total of 13 patents. His work primarily focuses on the polymerization of macrocyclic poly(alkylene dicarboxylate), which has important applications in producing high molecular weight polyesters.

Latest Patents

Among his latest patents is a method for polymerizing macrocyclic poly(alkylene dicarboxylate). This innovative process involves converting macrocyclic polyester oligomers into linear polyesters by contacting them at temperatures ranging from about 160°C to 300°C with cyclic titanium catalysts. These catalysts, such as di-(1-butyl)-2,2-dimethylpropane-1,3-dioxytitanate, bis(2,2-dimethyl-1,3-propylene)titanate, or 1-(1-butoxy)-4-methyl-2,6,7-trioxa-1-titanabicyclo[2.2.2]octane, exhibit high activity and yield linear or branched polyesters of very high molecular weight.

Career Highlights

Eric J Pearce has built a successful career at General Electric Company, where he has been instrumental in advancing polymer technology. His expertise in the field has led to numerous innovations that enhance the performance and application of polyesters in various industries.

Collaborations

Throughout his career, Eric has collaborated with esteemed colleagues, including Tohru Takekoshi and Thomas L Evans. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Eric J Pearce's contributions to polymer chemistry and his innovative methods for polymerization have established him as a prominent figure in the field. His work continues to influence the development of high-performance materials, showcasing the importance of innovation in advancing technology.