Dieter Maassen

Title: Dieter Maassen: Innovator in Saccharose Polyethers

Introduction

Dieter Maassen is a notable inventor based in Dormagen, Germany. He has made significant contributions to the field of chemical processes, particularly in the preparation of saccharose-hydroxy alkyl ethers. His innovative work has implications for various applications in the chemical industry.

Latest Patents

Dieter Maassen holds a patent for a process titled "Process for the preparation of saccharose-hydroxy alkyl ethers." This patent describes a method for creating saccharose polyethers with high functionality. The process involves subjecting mixtures of saccharose, a small quantity of water, and low molecular weight polyols, monoamines, or polyamines to an alkoxylation reaction. This reaction is carried out in suspension in aromatic hydrocarbon solvents and in the presence of alkali metal hydroxide catalysts. His work has led to the availability of saccharose polyethers that are easier to produce.

Career Highlights

Dieter Maassen is associated with Bayer Aktiengesellschaft, a leading global company in the pharmaceutical and life sciences sector. His role at Bayer has allowed him to focus on innovative chemical processes that enhance product development and efficiency.

Collaborations

Throughout his career, Dieter has collaborated with esteemed colleagues such as Roland Nast and Heinrich Bormann. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Dieter Maassen's contributions to the field of saccharose polyethers exemplify the importance of innovation in chemical processes. His patent and work at Bayer Aktiengesellschaft highlight his role as a key figure in advancing this area of research.