Location History:
- Bhubaneswar, IN (2012)
- Orissa, IN (2014)
Company Filing History:
Years Active: 2012-2014
Title: Innovations by Inventor Rajeev in Building Materials
Introduction
Rajeev is an accomplished inventor based in Orissa, India. He has made significant contributions to the field of building materials, particularly through his innovative use of fly ash. With a total of 2 patents, Rajeev's work focuses on enhancing the properties of construction materials for better performance and sustainability.
Latest Patents
Rajeev's latest patents include a composition for building material and a process for the preparation thereof. This invention provides a chemical activated cold setting fly ash building construction material. The chemical activator used is an alkaline aqueous solution with a pH ranging from 11.2 to 13.6 and a density of 1.25 to 1.40 gm/cc. It contains admixtures of various concentrations of hydroxyl, sulfate, acetate, and chloride bearing chemical salts of calcium, magnesium, sodium, potassium, and aluminum in a water medium. The reaction between the chemical activator solution and the mineral constituents of the fly ash mix develops binding properties. The binding matrix primarily consists of hydrous silica and silicate phases, which attain strength suitable for building construction applications when set under atmospheric conditions. This innovative approach allows for the utilization of fly ash from any source, with weight ranges from 80 to 99% in the manufacture of building materials, including those that are heat and acid resistant and suitable for toxic waste disposal products.
Career Highlights
Rajeev is currently associated with the Council of Scientific and Industrial Research, where he continues to explore advancements in building materials. His work is pivotal in promoting sustainable construction practices and reducing environmental impact.
Collaborations
Rajeev collaborates with notable colleagues, including Barada Kanta Mishra and Snehasis Behera, who contribute to his research and development efforts.
Conclusion
Rajeev's innovative contributions to building materials through his patents demonstrate his commitment to advancing construction technology. His work not only enhances material performance but also promotes sustainability in the industry.