Shashikant

Title: Shashikant: Innovator in Polymer Synthesis

Introduction

Shashikant is a notable inventor based in Gujarat, India. He has made significant contributions to the field of polymer synthesis, particularly in the development of advanced processes for creating ethylene polymers. With a total of 2 patents to his name, Shashikant's work is recognized for its innovative approaches and practical applications.

Latest Patents

Shashikant's latest patents include a groundbreaking process for the synthesis of ethylene polymers. This invention relates to a non-cryogenic method for the large-scale synthesis of disentangled ultra high molecular weight polyethylene (DUHMWPE) polymers. The process involves using a hydrocarbon solvent containing poly-methyl aluminoxane (P-MAO) co-catalyst in a vessel under stirring before polymerization or directly in the polymerization vessel at a temperature ranging between 25°C and 29°C under a dry nitrogen atmosphere. This method allows for a lower concentration of co-catalyst, resulting in various associated benefits.

Another significant patent focuses on the concurrent solid and melt state grafting of coagents for making long chain branched polypropylene via a direct reactive extrusion process. This innovative approach modifies propylene polymers through melt grafting of polyfunctional monomers (PFMs), facilitating perfect absorption of PFMs on the polymer matrix. This process initiates grafting prior to reactive extrusion without the use of free radical initiators, allowing for the introduction of branching in the propylene polymer matrix. The modified propylene polymers exhibit enhanced shear sensitivity, increased molecular weight, broadening of molecular weight distribution, and strain hardening.

Career Highlights

Shashikant is currently employed at Reliance Industries Limited, a leading company in the petrochemical sector. His work at Reliance has allowed him to explore and implement innovative solutions in polymer technology, contributing to the company's reputation for excellence in research and development.

Collaborations

Shashikant has collaborated with esteemed colleagues such as Ajit Behari Mathur and Krishna Renganath Sarma. These collaborations have fostered a productive environment for innovation and have led to the successful development of new technologies in the field of polymer synthesis.

Conclusion

Shashikant's contributions to polymer synthesis through his innovative patents and collaborative efforts highlight his role as a significant inventor in the industry.