Location History:
- Wiesbaden-Biebrich, DE (1976 - 1980)
- Wiesbaden, DE (1976 - 1990)
Company Filing History:
Years Active: 1976-1990
Title: The Innovations of Albert Rudolphy: A Trailblazer in Water-Dilutable Printing Inks
Introduction
Albert Rudolphy is an accomplished inventor based in Wiesbaden, Germany. He is credited with a remarkable total of 13 patents, significantly contributing to advancements in the field of printing technology. His innovations are characterized by a strong focus on environmentally friendly and efficient methods in printing processes, showcasing his commitment to sustainability.
Latest Patents
Among his latest inventions is a revolutionary water-dilutable printing ink binder system. This innovative system is formulated as a clear, dilute, ammoniacal or amine-containing solution. It involves the reaction of natural resin acid and formaldehyde, where the concentration of formaldehyde ranges from 1 to 25% by weight of the natural resin acid. The reaction may occur under atmospheric or superatmospheric pressure, either in the absence or presence of a Lewis catalyst. The binder system also includes partially esterified products with polycarboxylic acids, combining components like ethylenically unsaturated dicarboxylic acids and hydroxycarboxylic acids. Furthermore, monohydric and/or polyhydric alcohols are used as solubilizers, adjusting the pH to an optimal range of 7.5 to 10. This binder system is primarily utilized as printing varnishes or combined with colored pigments and conventional additives for flexographic, letterpress, and offset printing.
Career Highlights
Albert Rudolphy has made significant strides throughout his career, notably while working at Hoechst Aktiengesellschaft. His expertise and innovative mindset have paved the way for many advancements in printing technology, further establishing him as a key figure in the industry. His contributions reflect the ongoing evolution of printing solutions that meet modern-day demands for sustainability and efficiency.
Collaborations
Rudolphy has collaborated with several notable inventors in his field, including Kurt Hultzsch and Helmut Eckes. These partnerships have fostered creative synergies that have enhanced his innovative work, resulting in patents that not only push the envelope of technology but also set new industry standards.
Conclusion
Albert Rudolphy's extensive portfolio of patents and his groundbreaking work in water-dilutable printing inks situate him as a prominent inventor in the printing industry. His commitment to innovation, sustainability, and collaboration with fellow inventors underscores the importance of teamwork in driving advancements that can significantly impact the future of printing technologies. Through his contributions, Rudolphy continues to inspire future generations of inventors and innovators.