Title: Fausto Cioli - Innovator in Polyaminomethylene Phosphonate Derivatives
Introduction
Fausto Cioli is an inventor based in Filago (BG), Italy. He is associated with Giovanni Bozzetto S.p.a. and has made significant contributions to the field of chemical additives. Although he currently holds no granted patents, his work focuses on innovative solutions for industrial applications.
Latest Patent Applications
Fausto Cioli's notable patent application is titled "Polyaminomethylene Phosphonate Derivatives with Low Phosphorous Content Having Sequestering and Dispersing Properties, Related Uses and Processes for the Preparation Thereof." This invention relates to a new class of polyaminomethylene phosphonate derivatives that possess low phosphorous content. The compounds are designed to serve as additives that prevent the segregation of solids from water and aqueous solutions or dispersions. They act as sequestering agents, precipitation inhibitors, dispersants, and anti-scale agents across various industrial fields. The preparation involves reacting diethylenetriamine with an epoxide, preferably ethylene oxide, followed by phosphonomethylation with phosphorous acid and formaldehyde in the presence of an acid. The resulting mixture can be utilized as chelating and sequestering agents, as well as in laundry detergents and other applications.
Conclusion
Fausto Cioli's innovative work in the development of polyaminomethylene phosphonate derivatives showcases his commitment to advancing chemical solutions in industrial applications. His contributions, although not yet patented, hold promise for various sectors.