Herbert Armbrust

Title: The Innovations of Herbert Armbrust

Introduction

Herbert Armbrust is a notable inventor based in Gruenstadt, Germany. He holds three patents that showcase his contributions to the field of chemistry, particularly in the development of dyes and chemical compounds.

Latest Patents

Armbrust's latest patents include innovations in disazo dyes, which are compounds useful for coloring petroleum products, solvents, and engine fuel additives. These compounds are characterized by a general formula where R represents hydroxyl or amino groups, and various other components contribute to their effectiveness. Another significant patent involves the preparation of alpha-cyanocinnamaldehydes, where benzaldehydes are reacted with cyanoacetaldehyde. This reaction leads to the production of dihydrocinnamyl compounds, which can be further transformed into 2,4-diaminopyrimidines through various methods.

Career Highlights

Throughout his career, Armbrust has worked with prominent companies such as BASF and Badische Anilin- & Soda-fabrik Aktiengesellschaft. His work in these organizations has allowed him to develop and refine his innovative ideas in chemical engineering.

Collaborations

Armbrust has collaborated with notable coworkers, including Heinz Engelbach and Hermann Wistuba. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Herbert Armbrust's contributions to the field of chemistry through his patents and collaborations highlight his innovative spirit and dedication to advancing chemical applications. His work continues to influence the industry and showcases the importance of invention in scientific progress.