Günter Wegner

Title: Günter Wegner: Innovator in Chemical Processes

Introduction

Günter Wegner is a notable inventor based in Römerberg, Germany. He has made significant contributions to the field of chemical processes, holding a total of 2 patents. His work primarily focuses on innovative methods for synthesizing important chemical compounds.

Latest Patents

Wegner's latest patents include a process for preparing C5 acetate, which is essential for Vitamin A synthesis. This process involves the hydroformylation of 3,4-diacetoxybut-1-ene (3,4-DABE), utilizing a 3,4-DABE obtained through the acetoxylation of 1,3-butadiene with acetic acid and air in the presence of a catalyst. The method also includes the distillation of the 3,4-DABE formed as a by-product. Another significant patent is for a continuous process for the preparation of unsaturated acetals. This invention describes a method where olefinically unsaturated aliphatic compounds react with allyl alcohols in a reaction column, allowing for partial reaction of the reactants. The resulting acetal is concentrated through at least two successive evaporation stages, with recovered reactants being returned to the reaction column.

Career Highlights

Wegner is associated with BASF Aktiengesellschaft, a leading company in the chemical industry. His work at BASF has allowed him to develop and refine his innovative processes, contributing to advancements in chemical synthesis.

Collaborations

Throughout his career, Wegner has collaborated with notable colleagues such as Werner Aquila and Jörg Therre. These collaborations have fostered a productive environment for innovation and development in their respective fields.

Conclusion

Günter Wegner's contributions to chemical processes through his patents demonstrate his commitment to innovation in the industry. His work continues to influence the synthesis of vital chemical compounds, showcasing the importance of inventors in advancing technology.