Roderich Roettger

Title: Roderich Roettger: Innovator in Urethane and Vinyl Ester Production

Introduction

Roderich Roettger is a notable inventor based in Langenhagen, Germany. He has made significant contributions to the field of chemical engineering, particularly in the production of urethanes and vinyl esters. With a total of 2 patents to his name, Roettger's work has advanced the methodologies used in these chemical processes.

Latest Patents

Roettger's latest patents include a method for producing urethanes composed of di-functional aromatic amines and dialkyl carbonates. This innovative process involves reacting aromatic diamines with a dialkyl carbonate, where the alkyl radical comprises 2-18 carbon atoms and one or more heteroatoms, all in the presence of a catalyst. His second patent focuses on a method for producing vinyl esters of carboxylic acids. This process entails reacting a carboxylic acid with an alkyne compound in the presence of a catalyst selected from salts of perrhenic acid at a temperature of 250°C or higher, yielding high amounts of the desired vinyl esters.

Career Highlights

Roderich Roettger is currently associated with BASF SE Corporation, a leading global chemical company. His work at BASF has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation for excellence in chemical production.

Collaborations

Throughout his career, Roettger has collaborated with esteemed colleagues such as Axel Franzke and Robert Baumann. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies in the chemical industry.

Conclusion

Roderich Roettger's contributions to the fields of urethane and vinyl ester production exemplify his innovative spirit and dedication to advancing chemical engineering. His patents reflect a commitment to improving industrial processes, making him a significant figure in his field.