Ralph McIntosh

Title: Ralph McIntosh: Innovator in Pigment Technology

Introduction

Ralph McIntosh is a notable inventor based in Hanau, Germany. He has made significant contributions to the field of pigment technology, holding a total of nine patents. His work focuses on the development of innovative pigment granulates and ink formulations.

Latest Patents

Among his latest patents is a pigment granulate that contains 40 to 65% by weight of pigment and at least 10% by weight of a specific compound. This compound is characterized by a general formula that allows for the production of pigment granulates with a mass-weighted particle size of less than 20 micrometers. The granulate can be utilized in various applications, including water-based paints, lacquer systems, and printing inks. Another significant patent involves ink jet ink that contains at least one pigment and oxidized carbon black, which can be used for printing on a variety of materials such as textiles, metal, and paper.

Career Highlights

Ralph McIntosh has worked with prominent companies in the chemical industry, including Degussa Aktiengesellschaft and Evonik Carbon Black GmbH. His experience in these organizations has allowed him to refine his expertise in pigment technology and contribute to advancements in the field.

Collaborations

Some of his notable coworkers include Werner Kalbitz and Gerd Tauber, who have collaborated with him on various projects throughout his career.

Conclusion

Ralph McIntosh's innovative work in pigment technology has led to the development of several important patents that enhance the quality and functionality of pigments and inks. His contributions continue to impact the industry positively.