Rolf Lebkücher

Title: Rolf Lebkücher: Innovator in Chemical Production

Introduction

Rolf Lebkücher is a notable inventor based in Mannheim, Germany. He has made significant contributions to the field of chemical production, particularly through his innovative methods for synthesizing important chemical compounds. With a total of 2 patents to his name, Lebkücher's work has had a considerable impact on the industry.

Latest Patents

Lebkücher's latest patents include a method for the continuous production of N-methyl-2-pyrrolidone (NMP). This process involves reacting gamma-butyrolactone (GBL) with monomethylamine (MMA) in the liquid phase, utilizing a molar ratio of GBL to MMA ranging from 1:1.08 to 1:2. The reaction is conducted at temperatures between 320 to 380°C and under an absolute pressure of 70 to 120 bar. Another significant patent is for the production of 2-pyrrolidone, which details a process for continuously preparing this compound by reacting gamma-butyrolactone with ammonia in the liquid phase, in the presence of water. This reaction occurs at temperatures from 275 to 300°C and under an absolute pressure of 140 to 180 bar.

Career Highlights

Throughout his career, Rolf Lebkücher has worked with prominent companies in the chemical industry, including BASF Aktiengesellschaft and BASF SE Corporation. His experience in these organizations has allowed him to refine his expertise and contribute to various innovative projects.

Collaborations

Lebkücher has collaborated with notable colleagues such as Martin Rudloff and Peter Stops. These partnerships have fostered a creative environment that has led to the development of groundbreaking chemical processes.

Conclusion

Rolf Lebkücher's contributions to chemical production through his innovative patents and collaborations highlight his importance in the field. His work continues to influence the industry and pave the way for future advancements.