Company Filing History:
Years Active: 1997-2000
Title: Rolf Lebkucher: Innovator in Polyurethane Foam Production
Introduction
Rolf Lebkucher is a notable inventor based in Mannheim, Germany. He has made significant contributions to the field of polyurethane foam production, holding a total of 6 patents. His work focuses on innovative processes that enhance the properties and production methods of polyurethane foams.
Latest Patents
Among his latest patents is a process for the production of low-fogging polyurethane foams. This invention specifically relates to a method for the N-alkylation of amines, where alcohols are reacted with alkylamines or dialkylamines in the presence of hydrogen. The reaction occurs on a catalyst based on copper and magnesium silicate, which may contain up to 2% by weight of BaO, Cr₂O₃, and/or ZnO. The amines used in this process include mono- or dimethylamine and mono- or diethylamine, while the alcohols are primarily α,ω-diols, such as diethylene glycol or pentanediol. Notably, the reaction of diethylene glycol with monomethylamine and/or monoethylamine produces N-methylmorpholine and/or N-ethylmorpholine.
Career Highlights
Rolf Lebkucher is currently employed at BASF Aktiengesellschaft, a leading chemical company known for its innovative solutions. His work at BASF has allowed him to develop and refine his patented processes, contributing to advancements in the industry.
Collaborations
Throughout his career, Rolf has collaborated with esteemed colleagues, including Rainer Becker and Andreas Henne. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Rolf Lebkucher stands out as a key figure in the development of polyurethane foam technologies. His innovative patents and contributions to BASF highlight his commitment to advancing the field. His work continues to influence the industry and pave the way for future innovations.