Volker Scharr

Title: The Innovations of Volker Scharr

Introduction

Volker Scharr is a notable inventor based in Senftenberg, Germany. He has made significant contributions to the field of chemical engineering, particularly in the development of processes for producing important chemical compounds. With a total of 5 patents to his name, Scharr's work has had a considerable impact on the industry.

Latest Patents

One of Scharr's latest patents is a process for preparing methylenedianiline and methylenebis(phenylisocyanate). This innovative method involves reacting aniline with formaldehyde in the presence of acid catalysts. The process is designed to be semicontinuous, allowing for the efficient introduction of aniline and formaldehyde into a reaction circuit. After feeding in at least 50% of the total amount of formaldehyde, the reaction mixture is heated to a temperature above 75°C. Additionally, Scharr has developed a process for preparing light-colored isocyanates, which are essential for creating urethane compounds, particularly polyurethanes such as polyurethane foams.

Career Highlights

Volker Scharr has built a successful career at BASF Aktiengesellschaft, a leading global chemical company. His work has focused on innovative chemical processes that enhance the production of various compounds. Scharr's expertise in chemical engineering has positioned him as a key figure in his field.

Collaborations

Throughout his career, Scharr has collaborated with several esteemed colleagues, including Ulrich Penzel and Hans Volkmar Schwarz. These partnerships have contributed to the advancement of his research and the successful development of his patented processes.

Conclusion

Volker Scharr's contributions to chemical engineering and his innovative patents demonstrate his commitment to advancing the field. His work continues to influence the production of essential chemical compounds, showcasing the importance of innovation in the industry.