Richard Durand

Title: The Innovative Contributions of Richard Durand

Introduction

Richard Durand is a notable inventor based in Oradell, NJ (US), recognized for his contributions to the field of printing technology. With a total of 3 patents, he has made significant advancements that enhance the performance and quality of printing materials.

Latest Patents

One of Durand's latest patents focuses on overprint varnishes with non-aqueous dispersions. This invention provides overprint varnish (OPV) compositions that contain high viscosity, essentially non-aqueous dispersions, which include acrylic core/shell polymer particles in a non-aqueous solvent such as mineral oil. The methods developed for coating substrates with this OPV improve properties such as rub resistance, resistance to yellowing, and desirable gloss values. Another significant patent involves high-speed solvent-based flexographic and rotogravure printing inks. These inks are formulated to ensure good pin-holing performance at high-speed printing conditions, achieved by combining ink ingredients to maintain a Maximum Packing Fraction (MPF) below 42 volume percent at specified shear rates.

Career Highlights

Richard Durand is currently employed at Sun Chemical Corporation, a leading company in the printing industry. His work focuses on developing innovative solutions that address the challenges faced in high-speed printing applications.

Collaborations

Durand collaborates with talented professionals such as Maura Mostowy-Gallagher and Ryszard Sprycha, contributing to a dynamic team that drives innovation in printing technologies.

Conclusion

Richard Durand's inventive spirit and dedication to improving printing materials have led to significant advancements in the industry. His patents reflect a commitment to enhancing the quality and performance of printing processes, making him a valuable contributor to the field.