Franz Thomas Schwarz

Title: **Franz Thomas Schwarz: Innovator in Chemical Processes**

Introduction

Franz Thomas Schwarz is a distinguished inventor based in Wolfern, Austria, known for his significant contributions to chemical processes. With a portfolio of three patents, he has made impactful advancements in the development of specialized chemical compounds.

Latest Patents

Schwarz's latest innovations include a patented process for the preparation of pure 4,6-dichloropyrimidine. This process involves the reaction of 4,6-dihydroxypyrimidine with an excess of phosphorus oxychloride at 20°C up to reflux temperature, utilizing a trialkylamine as both an acid scavenger and catalyst. Another groundbreaking patent features a process for the production of 2,5-dianilino-terephthalic acids. This method outlines the transesterification of dimethyl succinylsuccinate with various aliphatic alcohols containing at least two carbon atoms, carried out under pressure with an acidic catalyst, ultimately leading to the preparation of terephthalic acids and quinacridones.

Career Highlights

Throughout his career, Franz Thomas Schwarz has collaborated with renowned companies such as Dsm Chemie Linz GmbH and Chemie Linz GmbH. His work in these organizations has allowed him to leverage his innovative ideas and drive forward the development of new chemical processes that are likely to influence the industry significantly.

Collaborations

Schwarz has worked alongside notable colleagues, including Johann Altreiter and Franz Mostl. These collaborations have enriched his research and broadened his expertise, contributing to the success of the projects he has undertaken.

Conclusion

Franz Thomas Schwarz stands out as a remarkable inventor whose patents exemplify the cutting-edge advancements in chemical engineering. His ongoing commitment to innovation promises to yield even more substantial contributions to the field in the years to come.