Company Filing History:
Years Active: 1979-1993
Title: The Innovative Contributions of Julius Strauss
Introduction
Julius Strauss is a notable inventor based in Altotting, Germany, recognized for his advancements in the preparation of fatty amines. With a portfolio of three patents to his name, Strauss has made significant contributions to chemical processes that enhance industrial applications. His work primarily focuses on innovative methods for hydrogenating unsaturated fatty amines and nitriles.
Latest Patents
Among his latest patents, one of the notable inventions is a process for the preparation of saturated primary fatty amines through the hydrogenation of corresponding unsaturated primary fatty amines. This novel process employs hydrogen to effectively hydrogenate the double bonds in unsaturated primary fatty amines at temperatures ranging from 80 to 160 degrees Celsius and pressures between 1 to 40 bar. The presence of a nickel or cobalt catalyst, in quantities of 0.1 to 10% by weight, greatly facilitates this reaction. Moreover, the methodology incorporates a step to significantly remove ammonia from the fatty amine prior to hydrogenation, ensuring a purer product.
Another significant patent details a method for the preparation of saturated primary fatty amines by transforming unsaturated fatty acid nitriles. In this two-step process, unsaturated fatty acid nitriles, initially combined with ammonia, undergo hydrogenation to convert nitrile groups into predominantly primary amino groups. Following this, the mixture is conditioned to limit ammonia and proceed with the saturation of double bonds, yielding a high concentration of the desired primary and saturated fatty amines with an iodine number of no more than five.
Career Highlights
Julius Strauss’s innovative work is closely associated with Hoechst Aktiengesellschaft, a prominent company in the pharmaceutical and chemical sector. Throughout his career, his research has aimed at improving chemical processes, showcasing a commitment to innovation and efficiency.
Collaborations
In his endeavors, Strauss has collaborated with esteemed colleagues, including Anton Fruth and Herbert Stuhler. Together, they have fostered an environment of innovation that has contributed to the development of cutting-edge processes in their field.
Conclusion
Julius Strauss exemplifies the spirit of innovation in the chemical industry. His patents reflect not only a deep understanding of chemical processes but also a commitment to creating more efficient and effective methods for producing vital compounds. As industry standards evolve, inventions such as those developed by Strauss will undoubtedly remain influential in shaping future advancements.