Company Filing History:
Years Active: 2013
Title: Wilfried Ostendorf: Innovator in Carbon Black Technology
Introduction
Wilfried Ostendorf is a notable inventor based in Erftstadt, Germany. He has made significant contributions to the field of carbon black technology, particularly through his innovative patent related to carbon black granulates.
Latest Patents
Ostendorf holds a patent for a "Carbon black granulate, method for producing carbon black granulate, and use thereof." This invention pertains to carbon black granulates that have an APC value, measured at a conveying speed of 8 m/s and a solid load of 27 g/kg, less than or equal to 20. Additionally, it features a 25 µm pressure filter value of less than 5 bar cm²/g. The production process involves pre-granulating carbon black powder in a first mixing granulator with the addition of a granulation liquid, with or without binders, and then granulating it to a finished state in a second mixing granulator without further addition of granulation liquid. The resulting carbon black granulate can be utilized as a filler, reinforcing filler, UV stabilizer, conductive carbon black, pigment, or reducing agent.
Career Highlights
Ostendorf is associated with Evonik Carbon Black GmbH, where he has been instrumental in advancing carbon black technologies. His work has led to the development of innovative products that enhance various applications in multiple industries.
Collaborations
Throughout his career, Ostendorf has collaborated with notable colleagues, including Manfred Bertzick and Werner Heister. These partnerships have contributed to the successful development and implementation of his inventions.
Conclusion
Wilfried Ostendorf's contributions to carbon black technology exemplify the impact of innovation in industrial applications. His patent and work at Evonik Carbon Black GmbH highlight the importance of advancements in material science.