Company Filing History:
1 out of 832,843 Years Active: 2001
Title: Innovations of Rolf Oelmüller in Hydrophobic Precipitated Silicas
Introduction
Rolf Oelmüller, an innovative inventor from Hanau, Germany, has made noteworthy contributions to the field of materials science, particularly with his patent on partially hydrophobic precipitated silicas. His work demonstrates a significant advancement in the utilization of silica in various industrial applications.
Latest Patents
Oelmüller holds a patent for "Partially Hydrophobic Precipitated Silicas," which encompasses a unique formulation characterized by a methanol wettability of 10 to 49%. This innovative silica possesses a dry basis DBP uptake greater than 250 g/100 g, a mean particle size ranging from 1 to 12 micrometers, a carbon content of 0.3 to 1.85%, and a loss on drying between 2.6 to 10.0%. The preparation process involves a specific method of mixing a water-repellent agent with a precipitated silica suspension at low pH and brief residence times, ultimately resulting in a versatile material that is valuable for active substance formulations and defoaming agents.
Career Highlights
Throughout his career, Rolf Oelmüller has established himself as a respected inventor in his field. His singular patent not only showcases his ingenuity but also reflects his dedication to enhancing material properties for varied applications. His research indicates a focused approach to innovation, emphasizing practical solutions to industrial challenges.
Collaborations
Oelmüller has collaborated with esteemed colleagues such as Heinz-Günter Lux and Karl Meier, further enriching his research and development efforts. These partnerships have likely facilitated the exchange of ideas and strategies, contributing to the successful outcomes of their projects.
Conclusion
Rolf Oelmüller’s contributions to the field of partially hydrophobic precipitated silicas represent a significant step forward in materials science. His patent has important implications for industries requiring effective formulations for hydrolysis-sensitive substances and defoaming agents. As innovation continues to evolve, Oelmüller’s work stands as a testament to the power of scientific inquiry and collaboration in driving technological advancements.