Company Filing History:
Years Active: 1983-1993
Title: Arnold H Gruben: Innovator in Graft Copolymers and Dispersing Agents
Introduction
Arnold H Gruben is a notable inventor based in Cedar Grove, NJ (US). He has made significant contributions to the field of materials science, particularly in the development of novel graft copolymers and dispersing agents. With a total of 4 patents to his name, Gruben's work has had a substantial impact on the manufacturing of inks and coatings.
Latest Patents
Gruben's latest patents include innovative formulations that enhance the performance of inks. One of his notable inventions is the development of shellac/polyalkyleneglycol monomethacrylate graft copolymers. These novel graft copolymers are useful in preparing water-based flexographic inks, which are essential for packaging laminating applications. Another significant patent involves semi-polar hyperdispersants for pigment bases. This invention features quaternized oligourethanes that serve as effective dispersing agents in high-solids pigment concentrates, particularly for gravure and packaging inks.
Career Highlights
Arnold H Gruben is currently associated with Sun Chemical Corporation, where he continues to innovate and contribute to the field. His expertise in polymer chemistry and materials science has positioned him as a key player in the development of advanced ink formulations.
Collaborations
Throughout his career, Gruben has collaborated with esteemed colleagues, including Albert A Kveglis and Daniel J Carlick. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Arnold H Gruben's contributions to the field of materials science, particularly in the development of graft copolymers and dispersing agents, highlight his role as a significant inventor. His work continues to influence the manufacturing of inks and coatings, showcasing the importance of innovation in this industry.