Company Filing History:
Years Active: 2003
Title: The Innovations of Sergei Schapowalow
Introduction
Sergei Schapowalow is a notable inventor based in Saratov, Russia. He has made significant contributions to the field of polymer production, particularly in the development of superabsorbent materials. His work has implications for various industries, including hygiene products and agriculture.
Latest Patents
Schapowalow holds a patent for a process for the continuous production of superabsorbent polymers from polyacrylonitrile (PAN) emulsions. This innovative process involves the continuous hydrolysis of an aqueous emulsion of crosslinked or uncrosslinked PAN in fine particle form. The reaction occurs in a cascade of stirred tanks using an alkali-hydroxide solution in an aqueous-alcoholic medium at temperatures ranging from 60 to 100 degrees Celsius. The resulting polymers are suitable for applications in hygiene products, water-storing materials in agriculture, and the sheathing of electrical cables.
Career Highlights
Throughout his career, Schapowalow has been associated with Bayer Aktiengesellschaft, a leading global company in the field of pharmaceuticals and life sciences. His work at Bayer has allowed him to focus on innovative solutions in polymer chemistry, contributing to advancements in material science.
Collaborations
Schapowalow has collaborated with esteemed colleagues such as Günter Sackmann and Rolf-Volker Meyer. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas in the field of polymer research.
Conclusion
Sergei Schapowalow's contributions to the field of superabsorbent polymers highlight his innovative spirit and dedication to advancing material science. His patent and work at Bayer Aktiengesellschaft demonstrate the importance of continuous research and development in creating solutions for modern challenges.