Manfred Zimmermann

Title: Manfred Zimmermann: Innovator in Flameproofing Technology

Introduction

Manfred Zimmermann is a notable inventor based in Hanover, Germany. He has made significant contributions to the field of flameproofing agents through his innovative work. His expertise and dedication to research have led to the development of a unique chemical process that enhances safety in various applications.

Latest Patents

Zimmermann holds a patent for the process of creating 2,2-Bis[4-(2,3-dibromopropoxy)-3,5-dibromophenyl]-propane (BDDP). This bisphenol-A derivative is synthesized by reacting 2,2-bis[4-hydroxy-3,5-dibromophenyl]-propane with an allyl halide, followed by bromination of the resulting diallyl ether. The process involves using a lower aliphatic alcohol as a solvent in the first step and an aromatic halogenated hydrocarbon in the second. The final product is precipitated using excess alcohol and separated, resulting in BDDP granules that serve as effective flameproofing agents.

Career Highlights

Zimmermann is associated with Riedel-de Haen Aktiengesellschaft, where he has applied his innovative ideas to advance the company's product offerings. His work has not only contributed to the company's success but has also positioned him as a key figure in the field of chemical engineering.

Collaborations

Throughout his career, Zimmermann has collaborated with esteemed colleagues such as Wolfgang Dannenberg and Walter Heyer. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Manfred Zimmermann's contributions to flameproofing technology through his innovative patent demonstrate his commitment to enhancing safety in various applications. His work continues to influence the industry and inspire future innovations.