Company Filing History:
Years Active: 1980-1988
Title: Innovations by Erich Mittermaier – A Pioneer in Chemical Processes
Introduction
Erich Mittermaier, an innovative inventor based in Tussling, Germany, has made significant contributions to the field of chemistry. With a total of two patents to his name, Mittermaier's work focuses primarily on the purification and manufacturing processes involving 1,2-dichloroethane and vinyl chloride. His inventive methods not only enhance the efficiency of chemical processes but also promote energy savings.
Latest Patents
Mittermaier's latest patents include a groundbreaking method for the purification of 1,2-dichloroethane. This process details the distillation of crude product containing no more than 3% by weight of high-boilers at temperatures ranging from 125°C to 180°C. The resulting bottom product ensures that high-boilers are reduced to no more than 7% by weight. This innovation facilitates the thermal treatment of product streams containing 1,2-dichloroethane, thereby optimizing energy consumption.
In addition, Mittermaier has developed a process for the manufacture of vinyl chloride through the pyrolytic decomposition of 1,2-dichloroethane. Utilizing a furnace equipped with a coiled reaction tube, he vaporizes the dichloroethane completely in the convection zone, and carefully controls the heat supply to various zones of the reaction tube. This efficient method leads to the effective treatment of low-boiling constituents with chlorine, allowing for the separation of the high-boiling constituents.
Career Highlights
Erich Mittermaier has worked with Hoechst Aktiengesellschaft, a leading company in the chemical industry. His professional journey has been marked by innovative thinking and a commitment to enhancing chemical processing techniques. His inventions have provided notable advancements that contribute to both industrial efficiency and environmental sustainability.
Collaborations
Throughout his career, Mittermaier has collaborated with remarkable coworkers such as Josef Riedl and Walter Frohlich. These collaborations have likely fostered a creative environment that spurred further innovation and enhanced the quality of their scientific contributions.
Conclusion
Erich Mittermaier's contributions to the fields of chemical processes and inventions demonstrate his profound impact on innovation. Through his patents, he has not only advanced the technology surrounding 1,2-dichloroethane and vinyl chloride manufacturing but also paved the way for energy-efficient solutions in the industry. His work exemplifies the spirit of invention, making significant strides toward a sustainable future in chemical engineering.