Robert C Nelson

Title: The Innovations of Robert C. Nelson

Introduction

Robert C. Nelson is a notable inventor based in Central Valley, NY (US). He has made significant contributions to the field of epoxy resin technology, holding a total of three patents. His work focuses on creating stable, solvent-free, aqueous dispersions and heat-curing coating compositions.

Latest Patents

One of his latest patents is a process for making stable solvent-free, aqueous epoxy resin dispersions. This innovative method utilizes selected nonionic surfactants and organic solvents, followed by vacuum distillation to produce stable aqueous emulsions. These emulsions are particularly useful for creating coatings and films. Another significant patent is for preparing water-dilutable, heat-curing epoxy resin coatings. This improved process involves reacting an aromatic polyglycidyl ether with polyethylene glycol in the presence of a polyhydric phenol, followed by the addition of an aminoplast curing agent and dilution with water. The resulting compositions are versatile and can be used for a variety of substrates.

Career Highlights

Robert C. Nelson has worked at Ciba-Geigy Corporation, where he has applied his expertise in epoxy resin technology. His innovative approaches have contributed to advancements in the coatings industry, enhancing the performance and environmental sustainability of products.

Collaborations

Some of his notable coworkers include Kwan Ting Shen and John A. Gannon. Their collaborative efforts have furthered the development of innovative solutions in the field of epoxy resins.

Conclusion

Robert C. Nelson's contributions to epoxy resin technology through his patents and work at Ciba-Geigy Corporation highlight his role as a significant inventor in the industry. His innovations continue to impact the development of sustainable and effective coating solutions.