Richard R Durst

Title: The Innovations of Richard R. Durst

Introduction

Richard R. Durst is a notable inventor based in Stow, Ohio, recognized for his contributions to the field of polymer chemistry. He holds a total of five patents, showcasing his innovative approach to solution polymerization. His work has significantly impacted the development of various polymer compositions.

Latest Patents

One of Richard R. Durst's latest patents involves a catalyst composition useful in solution polymerization. This composition comprises a barium, calcium, and/or strontium alcoholate, an organoaluminum compound, and an organomagnesium compound. The catalyst can polymerize ethylenically unsaturated monomers such as butadiene, styrene, and isoprene, as well as heterocyclic monomers like oxiranes and lactams. The resulting polybutadienes and butadiene-styrene copolymers can achieve a trans-1,4 content as high as 90%. The non-terminating features of this polymerization allow for the creation of functionally terminated butadiene-based polymers and block polymers with sufficient trans-1,4 butadiene units to crystallize.

Career Highlights

Richard R. Durst has made significant strides in his career, particularly through his work at The General Tire & Rubber Company. His expertise in polymer chemistry has led to advancements in the production of high-quality synthetic rubber and other polymer products.

Collaborations

Throughout his career, Richard has collaborated with esteemed colleagues such as Robert E. Bingham and Hubert J. Fabris. These partnerships have fostered a collaborative environment that has enhanced the innovation process in their respective fields.

Conclusion

Richard R. Durst's contributions to polymer chemistry and his innovative patents have made a lasting impact on the industry. His work continues to influence the development of advanced polymer materials.