Company Filing History:
Years Active: 1978-1985
Title: Eduard Hartmann: Innovator in Pigment Formulations
Introduction
Eduard Hartmann, an accomplished inventor based in Limburgerhof, Germany, has made significant contributions to the field of pigment formulations. With a total of four patented innovations, his work has streamlined processes and improved performance characteristics in gravure printing inks.
Latest Patents
One of Hartmann's latest patents revolves around pigment formulations designed for pigmenting gravure printing inks. This innovative formulation comprises finely divided copper phthalocyanine and an iron hexacyanoferrate-III pigment, obtained through thorough milling of a mixture. His formulation further enhances the tinctorial properties by incorporating a Mannich condensate derived from 2-hydroxynaphthalene, alongside other essential compounds that improve the overall characteristics of the inks produced. Hartmann's advancements ensure that the finishes and inks derived from these formulations outperform those made from individually milled or dispersed components, leading to highly concentrated, dust-free, solid, and readily dispersible pigments.
Career Highlights
Eduard Hartmann is currently associated with BASF Aktiengesellschaft, one of the largest chemical companies in the world. His role at the company has allowed him to develop and refine his innovative approaches to pigment formulations, which have a substantial impact on various industries, particularly in printing applications.
Collaborations
Throughout his career, Hartmann has had the opportunity to work alongside esteemed colleagues such as Wolf D. Fechner and Rudolf Polster. These collaborations have undoubtedly enriched his research and development endeavors, fostering an environment of creativity and innovation.
Conclusion
Eduard Hartmann's contributions to pigment formulations exemplify the impact that dedicated inventors can have on industry standards and practices. With a continued focus on improving performance and efficiency, Hartmann's work not only advances the field of pigment technology but also sets the stage for future innovations in printing and coatings.