Gopal M Chopra

Title: Gopal M Chopra: Innovator in Gelatine Explosive Compositions

Introduction

Gopal M Chopra is a notable inventor based in Bihar, India. He has made significant contributions to the field of explosive compositions, particularly in the development of gelatine explosives. With a total of 3 patents to his name, Chopra's work has garnered attention for its innovative approaches and practical applications.

Latest Patents

Chopra's latest patents include a method for producing improved gelatine explosive compositions. This process involves adding at least one dispersing agent to a mixture of liquid nitric esters and ortho-nitrotoluene. The resulting mixture is then combined with blasting soluble nitrocotton to form a gel. Subsequently, oxidizing salts, fuels, and optional waterproofing agents such as tamarind seed flour or guar gum are added to create a homogeneous mixture. Another significant patent is for a new gelatine explosive composition that comprises mixtures of nitric esters, ortho-nitro-toluene, blasting soluble nitrocotton, oxidizing salts, fuels, and at least one dispersing agent. This composition is notable for its reduced quantities of liquid nitric esters and blasting soluble nitrocotton content.

Career Highlights

Gopal M Chopra is currently associated with Indian Explosives Limited, where he continues to innovate in the field of explosives. His work has not only advanced the technology behind gelatine explosives but has also contributed to safety and efficiency in their use.

Collaborations

Chopra has collaborated with notable colleagues such as Bidhan C Ghosh and Soumendra N Sen. These collaborations have further enriched his research and development efforts in the field.

Conclusion

Gopal M Chopra stands out as a significant figure in the innovation of gelatine explosive compositions. His patents reflect a commitment to advancing technology in this critical area. His contributions continue to influence the industry and enhance safety measures in explosive applications.