Company Filing History:
Years Active: 1990
Title: Rudolf Zauns: Innovator in Chrome Tanning Technology
Introduction
Rudolf Zauns is a notable inventor based in Duesseldorf, Germany. He has made significant contributions to the field of leather tanning, particularly through his innovative approach to chrome tanning processes. His work has led to advancements that improve the efficiency of chromium utilization, which is crucial in the leather manufacturing industry.
Latest Patents
Zauns holds a patent for a method titled "Chrome tanning of leather with reduced waste of chromium." This patent focuses on enhancing the efficiency of chromium utilization in the tanning of hides. The process involves a preliminary neutralization of the acid tanning liquor using an aldehydo or keto acid, followed by conventional neutralization with an alkali aluminum silicate. The preferred combination for this preliminary neutralization is glyoxylic acid and magnesium oxide. This innovation not only reduces waste but also optimizes the tanning process.
Career Highlights
Rudolf Zauns is associated with Henkel Kommanditgesellschaft Auf Aktien, a leading company in the chemical and consumer goods sector. His work at Henkel has allowed him to apply his innovative ideas in a practical setting, contributing to the company's reputation for quality and sustainability in leather production.
Collaborations
Zauns has collaborated with notable colleagues such as Hans-Herbert Friese and Emil Ruscheinsky. These partnerships have fostered a creative environment that encourages the development of new technologies and methods in the leather tanning industry.
Conclusion
Rudolf Zauns is a pioneering inventor whose work in chrome tanning has made a significant impact on the leather industry. His innovative methods not only enhance efficiency but also promote sustainability in leather production. His contributions continue to influence the field and inspire future advancements.