Dina Wafiq Awad Soliman

Title: Innovations of Dina Wafiq Awad Soliman

Introduction

Dina Wafiq Awad Soliman is an accomplished inventor based in Riyadh, Saudi Arabia. She has made significant contributions to the field of nanotechnology, particularly in the development of antimicrobial materials. With a total of two patents to her name, her work focuses on the synthesis of silver-PMMA nanocomposite films.

Latest Patents

Dina's latest patents include the "Synthesis of silver-PMMA nanocomposite film" and "Synthesis of silver-PMMA nanocomposite film using herbal extract." The first patent describes a process that involves mixing an aqueous extract of fenugreek seeds with an aqueous solution of silver nitrate. This process reduces silver ions to silver metal nanoparticles. The resulting solution is combined with PMMA in N'N-dimethylformamide (DMF) at 90°C, leading to the formation of a light brown solution of silver colloids. After casting the solution in a glass plate and evaporating the DMF, a silver-PMMA nanocomposite film is produced. Testing indicates that this film can inhibit microbial growth, suggesting its potential use as an antimicrobial agent in water purification. The second patent follows a similar process but utilizes an aqueous extract of buds instead. This also results in a silver-PMMA nanocomposite film with antimicrobial properties.

Career Highlights

Dina is affiliated with King Saud University, where she continues her research and development in nanotechnology. Her innovative work has garnered attention in academic and industrial circles, contributing to advancements in materials science.

Collaborations

Dina has collaborated with notable colleagues, including Manal Ahmed Gasmelseed Awad and Awatif Ahmed Hendi. These collaborations have further enriched her research and expanded the impact of her inventions.

Conclusion

Dina Wafiq Awad Soliman is a pioneering inventor whose work in the synthesis of silver-PMMA nanocomposite films showcases her commitment to innovation in antimicrobial materials. Her contributions are significant in the field of nanotechnology and hold promise for future applications in water purification and beyond.