Yurii Vilovich Zeifman

Title: Yurii Vilovich Zeifman: Innovator in Fluorine Chemistry

Introduction

Yurii Vilovich Zeifman is a notable inventor based in Moscow, Russia. He has made significant contributions to the field of fluorine chemistry, holding a total of 3 patents. His work focuses on the preparation of fluoroolefins and elastomer compositions, showcasing his expertise in chemical processes.

Latest Patents

One of his latest patents involves a process for producing selected fluoroolefins, including compounds such as (CF)C═CH and CF CH═CF. This innovative process utilizes a defluorination reagent, which can be carbon, copper, iron, nickel, or zinc, at elevated temperatures of at least 300 °C. Another significant patent pertains to a fluorine-containing elastomer composition that incorporates a cyano group as a cross-linking agent. This composition, when combined with a bisamidoxime compound, results in vulcanization products that maintain satisfactory compression set without processability issues during production.

Career Highlights

Throughout his career, Yurii has worked with prominent companies, including Nippon Mektron Limited and E.I. DuPont de Nemours and Company. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the field of chemistry.

Collaborations

Yurii has collaborated with esteemed colleagues such as Satoru Saito and Haruyoshi Tatsu. These partnerships have further enriched his research and development efforts, leading to advancements in his areas of expertise.

Conclusion

Yurii Vilovich Zeifman stands out as a significant figure in the realm of fluorine chemistry. His innovative patents and collaborations reflect his dedication to advancing chemical processes and materials. His contributions continue to influence the industry and inspire future innovations.