Darío Alberto Contrera

Title: The Innovative Contributions of Darío Alberto Contrera

Introduction

Darío Alberto Contrera is a notable inventor based in Mendoza, Argentina. He has made significant contributions to the field of materials science, particularly through his innovative work on hydrogels. His research focuses on developing materials that can effectively control circulation losses, which has important applications in various industries.

Latest Patents

Contrera holds a patent for "Hydrogels derived from acrylamide for controlling circulation losses and methods of fabrication thereof." This invention involves acrylamide-derived hydrogels that are created using an acrylic monomer, a crosslinking agent comprising an organosilicon compound, a polymerization initiator, a solvent, and a polymerization accelerator. The hydrogels developed through this method interact with reservoir walls and exhibit an increase in viscosity in response to stimuli such as temperature, pressure, pH, and salinity. This innovative approach utilizes a simple and easily scalable methodology.

Career Highlights

Throughout his career, Contrera has worked with prominent organizations, including YPF Tecnología S.A. and the Universidad de Buenos Aires. His experience in these institutions has allowed him to refine his research and contribute to advancements in material science.

Collaborations

Contrera has collaborated with several professionals in his field, including Joana Elisa Tasque and Pablo Alejandro Raffo. These partnerships have facilitated the exchange of ideas and fostered innovation in his research endeavors.

Conclusion

Darío Alberto Contrera's work in developing acrylamide-derived hydrogels showcases his innovative spirit and dedication to advancing material science. His contributions have the potential to impact various industries significantly.