Location History:
- Offenbach, Main, DE (1976)
- Offenbach am Main, DE (1985 - 1988)
- Offenbach/Main, DE (1989)
Company Filing History:
Years Active: 1976-1989
Title: The Innovative Contributions of Manfred Zimmermann
Introduction
Manfred Zimmermann, an esteemed inventor located in Offenbach am Main, Germany, is recognized for his significant contributions to the field of pigment formulations. With a portfolio of four patents, Zimmermann has demonstrated a commitment to innovation, particularly in developing pasty pigment formulations that enhance the efficiency and quality of printing inks.
Latest Patents
One of Zimmermann's latest patents is titled "Pasty pigment formulations, production and use thereof." This invention addresses the growing demand for arylpararosanilinesulfonic acid pigments that maintain satisfactory rheological properties even with lower pigment content when diluted with conventional printing varnishes. The formulation focuses on creating pasty pigment compositions that are free of aromatic-containing mineral oils and are specifically designed for higher performance in letterpress and offset printing inks. The process involves flushing aqueous presscakes of the pigments with a solution of flushing resin in aromatics-free mineral oil, and then preparing the flushed paste using an oil- or fatty-acid modified alkyd resin.
Career Highlights
Throughout his career, Zimmermann has been associated with Hoechst Aktiengesellschaft, where he has made impactful contributions to research and development in pigment technology. His innovative work has not only advanced the industry but has also established him as a leading figure in pigment formulations.
Collaborations
Zimmermann has collaborated with notable coworkers, including Manfred Schneider and Christa Uhde, contributing to a dynamic team focused on enhancing the quality of printing materials. Their combined expertise has driven advancements in this specialized field and fostered a collaborative environment for innovation.
Conclusion
Manfred Zimmermann's dedication to innovation and his expertise in developing advanced pasty pigment formulations have left an indelible mark on the printing industry. His patents reflect a commitment to sustainability and efficiency, positioning him as a valuable contributor to the ongoing evolution of pigment technology. With a keen eye for improvement and collaboration, Zimmermann continues to influence the way pigments are utilized in printing processes.