Nison I Gelperin

Title: The Innovations of Nison I Gelperin

Introduction

Nison I Gelperin, a notable inventor based in Moscow, Russia, has significantly contributed to the field of synthetic polymers with his inventive prowess. With a portfolio boasting three patents, his work is primarily focused on the production of fibrides from synthetic heterochain polymers. His innovative approaches have seen diverse application across various industries, reflecting his expertise and commitment to advancement in material science.

Latest Patents

Gelperin's most recent patents delineate novel methods for creating fibrides of synthetic heterochain polymers. The first patent outlines an apparatus designed for producing these fibrides through a non-equilibrium polycondensation process. In this method, an aqueous alkaline solution of bifunctional compounds is introduced into the reaction zone as a continuous horizontal stream. This stream is then acylated with diacyl chlorides of dicarboxylic acids in a superheated vapor state. The process utilizes a cross-current stream under shear stress conditions, resulting in high-quality fibrides suitable for numerous applications, including the manufacture of synthetic paper for electroengineering, aviation engineering, and fuel filters for diesel engines.

The second patent similarly focuses on gas/liquid interfacial preparation of polyamide fibrids, emphasizing the significance of the reaction's unique operational parameters. The apparatus described features a vertically mounted cylindrical housing with a removable reaction chamber and a means for generating gas phase products, thereby ensuring efficient production capabilities for various industrial needs.

Career Highlights

Throughout his career, Nison I Gelperin has engaged in transformative projects that showcase his innovative approach to polymer production. He has contributed to the development of technologies essential for the creation of advanced materials. His background working with research institutions such as the Kalininsky Politekhnichesky Institut has bolstered his academic and professional credentials, enhancing his impact within the field.

Collaborations

In his journey as an inventor, Gelperin collaborated with distinguished colleagues like Vladimir A. Nikiforov and Savely A. Zhizhilev. These partnerships have enriched his work and led to the interchange of creative ideas, fostering an environment of collaboration that drives innovation.

Conclusion

Nison I Gelperin stands out in the realm of invention with his focused innovations in synthetic polymer technology. With three patents to his name, including cutting-edge methods for producing fibrides, he has made significant contributions that not only advance material science but also provide functional solutions across various industries. His career reflects a dedication to innovation and collaboration, promising further developments in the field of polymers.