Sadasivam Gopalakrishnan

Title: Sadasivam Gopalakrishnan: Innovator in Polymer Processing

Introduction

Sadasivam Gopalakrishnan is a notable inventor based in Tamil Nadu, India. He has made significant contributions to the field of polymer processing, particularly through his innovative methods that incorporate dry ice.

Latest Patents

Gopalakrishnan holds a patent for "Dry ice assisted polymer processing, methods for making, and articles formed thereof." This patent describes a method of processing a polymer that involves mixing polymer with solid carbon dioxide. The process includes introducing the mixture to a hopper of a vented extruder, plasticizing it to form a polymer melt with dissolved carbon dioxide, venting the gas before the die exit, and extruding the polymer melt through a die. Additionally, the patent outlines a method for making articles by introducing polymer powder and solid carbon dioxide powder to an extruder, followed by plasticizing and extruding the mixture to form pellets, which can then be injection molded into articles.

Career Highlights

Sadasivam Gopalakrishnan is currently employed at Saudi Basic Industries Corporation, where he continues to innovate in the field of polymer processing. His work has the potential to enhance the efficiency and sustainability of polymer manufacturing.

Collaborations

Gopalakrishnan collaborates with talented coworkers, including Sumanda Bandyopadhyay and Sathish Kumar, who contribute to his research and development efforts.

Conclusion

Sadasivam Gopalakrishnan is a pioneering inventor whose work in dry ice assisted polymer processing showcases his commitment to advancing the field. His innovative methods and collaboration with skilled professionals highlight the importance of teamwork in driving technological progress.