Company Filing History:
Years Active: 1989
Title: Renate Ernst: Innovator in Aluminum Support Materials for Offset Printing
Introduction: Renate Ernst is a distinguished inventor based in Wiesbaden, Germany. With one notable patent to her name, she has made significant contributions to the field of printing technology, specifically focusing on aluminum support materials for offset printing plates.
Latest Patents: Renate's patent involves a unique aluminum or aluminum alloy support material designed for use in offset printing. This innovative material is characterized by its mill-finished, mechanically, chemically, or electrochemically grained aluminum. The anodization process in aqueous-alkaline solutions results in a support material exhibiting exceptional properties. Specifically, it possesses a reflectometer value greater than 5 at a 60-degree angle of incidence, an abrasion of the oxide layer of less than 0.5 g/m², and strong alkali resistance exceeding 140 seconds. Additionally, the manufacturing process of this support material involves anodic oxidation in an electrolyte with a pH of 12.5 or greater, applying a voltage of less than 50 volts.
Career Highlights: Renate Ernst's career is marked by her association with Hoechst Aktiengesellschaft, a leading company in chemical manufacturing. Her work not only showcases her innovative spirit but also highlights her proficiency in materials science and engineering.
Collaborations: Throughout her career, Renate has collaborated with Michael Brenk, further enriching the research and development efforts in creating advanced support materials for the printing industry. This collaboration has contributed to the refinement and practical applications of her patented innovations.
Conclusion: Renate Ernst stands out as an influential inventor in the realm of offset printing technologies. Her groundbreaking work with aluminum support materials reflects her dedication to innovation and her valuable contributions to the industry. As technology evolves, her advancements will undoubtedly play a pivotal role in improving printing processes globally.