Company Filing History:
Years Active: 1977
Title: The Innovative Contributions of Otto Schaffner
Introduction: Otto Schaffner, a notable inventor based in Morfelden, Germany, has made significant contributions to the field of chemical manufacturing. With a focus on enhancing processes, Schaffner holds a patent that demonstrates his innovative approach to creating important chemical compounds.
Latest Patents: Schaffner's patent, titled "Process for the manufacture of 2-chloroethane-phosphonic acid," represents a refined method for producing this vital chemical. The process involves heating 2-chloroethane phosphonic acid bis(2-chloroethyl)-ester with excess hydrogen chloride, in the presence of a specific percentage of water, at elevated temperatures and pressures. This technique not only facilitates the reaction but also allows for the continuous or discontinuous distillation of the byproduct, 1,2-dichloroethane, thereby improving efficiency in manufacturing.
Career Highlights: Otto Schaffner has dedicated his career to advancing chemical processes, particularly during his tenure at Hoechst Aktiengesellschaft. His work has significantly impacted the manufacturing landscape, especially regarding the production of various chemical compounds. The innovations introduced in his patent illustrate his expertise and focus on improving production techniques in the industry.
Collaborations: Schaffner has collaborated with esteemed colleagues such as Karl Rehn and Gerhard Stahler. Their collective efforts and expertise have contributed to advancements in chemical processes, enriching the field with innovative solutions.
Conclusion: Otto Schaffner’s patent is a testament to his inventive spirit and dedication to improving chemical manufacturing processes. His work not only enhances the efficiency of producing essential compounds but also underscores the important role of collaboration among inventors and researchers in driving innovation forward. Schaffner’s contributions continue to be recognized within the industry, making him a significant figure in modern chemical invention.