Vladimir Grigoriev

Title: Vladimir Grigoriev: Innovator in Polymer Chemistry

Introduction

Vladimir Grigoriev is a notable inventor based in Germany, recognized for his contributions to polymer chemistry. His work primarily focuses on the development of innovative materials that enhance the manufacturing processes in various industries, particularly in paper production.

Latest Patents

Grigoriev holds a patent for a unique invention titled "Glyoxylated Polyacrylamide Polymer Composition, Its Use And Method For Increasing The Strength Properties Of Paper, Board Or The Like." This cationic glyoxylated polyacrylamide polymer composition is designed to improve the storage stability of materials used in the manufacture of paper and board. The aqueous composition features a glyoxylated polyacrylamide polymer with a cationic charge density ranging from 0.8-1.8 meq/g of dry polymer, with a dry content of 5-15%. The composition maintains a pH between 2.2 and 4.0 and exhibits a viscosity of less than 80 mPas when measured at 25°C after specific storage conditions.

Career Highlights

Throughout his career, Grigoriev has focused on advancing the field of polymer chemistry. His innovative approaches have led to significant improvements in the properties of materials used in various applications. Despite having no patents listed under his name, his research and development efforts have contributed to the understanding and application of polymer compositions in industrial processes.

Collaborations

Grigoriev has collaborated with notable colleagues, including Asko Karppi and Matti Hietaniemi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in polymer technology.

Conclusion

Vladimir Grigoriev's work in polymer chemistry exemplifies the importance of innovation in material science. His contributions, particularly in the development of glyoxylated polyacrylamide polymer compositions, highlight the potential for enhancing industrial processes.