R Nagarajan is a notable inventor based in Naperville, IL (US). He has made significant contributions to the fields of papermaking and polymer stabilization. With a total of 3 patents to his name, Nagarajan's work has had a meaningful impact on industrial processes.

Latest Patents

Nagarajan's latest patents include a novel papermaking process that enhances drainage and retention. This process involves the addition of a cationic dispersion polymer to an aqueous cellulosic paper-making slurry prior to shearing. The polymer is selected from a group of copolymers, which significantly improves the efficiency of the papermaking process. Another important patent focuses on a composition and method for enhancing the settling stability in oil. This method stabilizes polymeric lattices by adding an organophilic clay that, when activated and dispersed, creates a network to suspend polymer particles and retard settling. This network can be easily destroyed by shear but reforms once the shear is removed.

Career Highlights

Nagarajan is currently employed at Nalco Chemical Company, where he applies his expertise in chemical engineering and innovation. His work at Nalco has allowed him to develop and patent technologies that address critical challenges in the industry.

Collaborations

Some of his notable coworkers include Anthony G Sommese and Jane B Wong Shing. Their collaborative efforts contribute to the innovative environment at Nalco Chemical Company.

Conclusion

R Nagarajan's contributions to papermaking and polymer stabilization demonstrate his commitment to innovation and excellence in his field. His patents reflect a deep understanding of chemical processes and their applications in industry.