Ponnekanti Nagendramma

Title: Ponnekanti Nagendramma: Innovator in Ecofriendly Lubricants

Introduction

Ponnekanti Nagendramma is a notable inventor based in Dehradun, India. He has made significant contributions to the field of ecofriendly and biodegradable lubricant formulations. His innovative work focuses on developing sustainable solutions for micro electro mechanical systems.

Latest Patents

Nagendramma holds a patent for an "Ecofriendly and biodegradable lubricant formulation and process for preparation thereof." This invention presents a new generation of lubricant formulations that are free from mineral oil. The formulation is created through the esterification of polyols and aliphatic dicarboxylic acids, utilizing a heterogeneous catalyst with cation exchange properties. The lubricant exhibits a viscosity range of 31 to 47 cSt at 40°C, a high viscosity index of 139-196, and a pour point of approximately -39°C. The product is characterized by excellent biodegradability, good lubricity, and corrosion-inhibiting properties, making it suitable for various applications.

Career Highlights

Nagendramma is associated with the Council of Scientific and Industrial Research, where he continues to advance research in sustainable materials. His work has garnered attention for its potential impact on reducing environmental harm through innovative lubricant solutions.

Collaborations

He has collaborated with notable colleagues such as Anjan Ray and Gananath Doulat Thakre, contributing to the advancement of research in his field.

Conclusion

Ponnekanti Nagendramma's contributions to ecofriendly lubricant formulations highlight the importance of innovation in sustainability. His work not only addresses the needs of modern technology but also promotes environmental responsibility.