Roger MacLiver Roy

Title: Roger MacLiver Roy: Innovator in Pigment Preparation

Introduction

Roger MacLiver Roy is a notable inventor based in Leiden, Netherlands. He has made significant contributions to the field of pigment preparation, showcasing his innovative spirit and technical expertise. His work has led to the development of a unique solid pigment preparation that has practical applications in various industries.

Latest Patents

Roger MacLiver Roy holds a patent for a pigment preparation that comprises at least 35% by weight of one or more pigments and at most 65% by weight of a dispersant resin. The dispersant resin features a polyester backbone with at least one pendent hydrophilic polyalkylene oxide monoalkylether group. This innovative formulation includes 30 to 80% by weight of alkylene oxide units and has a number average molecular weight ranging from 1,000 to 150,000. This patent highlights his commitment to advancing material science and improving product formulations.

Career Highlights

Roger is associated with Akzo Nobel Coatings International B.V., a leading company in the coatings industry. His role at the company has allowed him to apply his inventive skills and contribute to the development of high-quality products. His work is characterized by a focus on enhancing the performance and efficiency of pigment preparations.

Collaborations

Throughout his career, Roger has collaborated with talented professionals, including Klaas Jan Hendrik Kruithof and Rienk Hettema. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Roger MacLiver Roy is a distinguished inventor whose work in pigment preparation exemplifies the intersection of creativity and technical knowledge. His contributions continue to influence the coatings industry and inspire future innovations.