Location History:
- Follonica-Grosseto, IT (2011 - 2013)
- Follonica, IT (2013)
- Curtatone, IT (2015)
Company Filing History:
Years Active: 2011-2015
Title: Innovations of Leonardo Chiezzi in Polymer Chemistry
Introduction
Leonardo Chiezzi is a notable inventor based in Follonica-Grosseto, Italy. He has made significant contributions to the field of polymer chemistry, particularly in the synthesis of functionalized polymers. With a total of four patents to his name, Chiezzi's work has advanced the understanding and application of high impact vinyl aromatic polymers.
Latest Patents
Chiezzi's latest patents include a process for the synthesis of functionalized poly (1,3-alkadienes) and its use in preparing high impact vinyl aromatic polymers. This innovative process involves dissolving an elastomer functionalized with bromoalkanes and nitroxy radicals in a mixture of vinyl aromatic monomer(s) and polymerization solvent. The mixture is then polymerized at elevated temperatures, resulting in the recovery of the vinyl aromatic (co) polymer after devolatization. Another significant patent describes a semi-continuous integrated process for producing high impact vinyl aromatic (co)polymers through anionic/radical polymerization. This method allows for the efficient production of polybutadiene solutions with desired properties, which are then utilized in the production of high impact vinyl aromatic (co)polymers.
Career Highlights
Throughout his career, Chiezzi has worked with prominent companies in the polymer industry, including Polimeri Europa S.p.A. and Versalis S.p.A. His expertise in polymer synthesis and processing has made him a valuable asset in these organizations, contributing to advancements in polymer technology.
Collaborations
Chiezzi has collaborated with notable professionals in his field, including Aldo Longo and Gian Tommaso Viola. These collaborations have fostered innovation and have led to the development of new methodologies in polymer chemistry.
Conclusion
Leonardo Chiezzi's contributions to polymer chemistry through his patents and collaborations highlight his role as an influential inventor in the field. His innovative processes for synthesizing functionalized polymers continue to impact the industry positively.