Robert L Rooney

Title: The Innovative Contributions of Robert L Rooney

Introduction

Robert L Rooney is a notable inventor based in Beith, GB. He has made significant contributions to the field of pigment compositions, holding a total of 3 patents. His work has focused on developing processes that enhance the usability and safety of pigment granules.

Latest Patents

One of Rooney's latest patents is titled "Process for making dustless, readily-dispensible pigment granules." This innovative process involves producing a pigment or dyestuff composition in the form of dustless, readily-dispersible granules. The method includes contacting an aqueous dispersion of a pigment with an aniline that is liquid at temperatures below 100°C, while also being insoluble in water at pH values above 7. The process carefully manages pH levels and temperature to ensure the aniline compound becomes soluble in water, ultimately recovering the resulting granules in a solvent-free condition. Another significant patent is "Process for the production of a pigment composition," which focuses on creating a non-dusting pigment composition by contacting an aqueous dispersion of an organic pigment.

Career Highlights

Rooney has been associated with Ciba-Geigy Corporation, where he has applied his expertise in pigment technology. His innovative approaches have contributed to advancements in the production of safer and more effective pigment compositions.

Collaborations

Throughout his career, Rooney has collaborated with notable colleagues, including George H Robertson and Robert B Todd. These partnerships have fostered a collaborative environment that has led to further innovations in the field.

Conclusion

Robert L Rooney's contributions to pigment technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry positively, paving the way for future innovations in pigment compositions.