Marcia Regina Da Silva Rios

Title: **Marcia Regina Da Silva Rios: Innovating in Biocidal Applications**

Introduction

Marcia Regina Da Silva Rios is a notable inventor based in Sao Paulo, Brazil. She has contributed to the field of chemistry through her innovative processes, particularly in biocidal applications. With a focus on eco-friendly technologies, her work has garnered attention in both academic and industrial circles.

Latest Patents

Marcia holds a patent for "Process for the co-encapsulation of biocidally active compounds in clay minerals functionalized by nitrogen compounds." This invention details a method for the co-encapsulation of biocidally active ingredients within clay minerals. The process involves bringing the clay mineral into contact with a biocidally active nitrogen compound that has hydrocarbon groups containing 6 to 20 carbon atoms. This is followed by interacting with biocidally active compounds such as 2-n-octyl-4-isothiazoline-3-one, 3-iodopropenylbutyl-carbamate, and tetrahis(hydroxymethyl)phosphonium sulfate. The encapsulated product is intended for use in water-based paints, coatings, and varnishes.

Career Highlights

Marcia has established herself as a leading figure in her field, particularly through her role at Clariant S.A. She has focused on developing sustainable materials that accommodate both efficiency and environmental concerns. Her expertise in the science of encapsulation has made significant contributions to improving product performance in various applications.

Collaborations

Throughout her career, Marcia has collaborated with esteemed colleagues, including Antonio Pedro De Oliveira Filho and Wagner Claudio Da Silva. Together, they have worked on advancing research in biocidal technologies and enhancing the functionality of encapsulated products.

Conclusion

Marcia Regina Da Silva Rios exemplifies innovation in the area of biocidal applications and materials science. Her patented process represents a significant advancement in the encapsulation of biocidal compounds, contributing to the development of safer and more effective products for everyday use. As she continues her work at Clariant S.A., her impact on the industry is poised to grow, paving the way for future innovations in sustainable chemistry.