Eleonora Ciaccia

Title: Eleonora Ciaccia: Innovator in Polypropylene and Ethylene Polymers

Introduction

Eleonora Ciaccia is a prominent inventor based in Ferrara, Italy. She has made significant contributions to the field of polymer science, particularly in the development of polypropylene compositions and ethylene polymers. With a total of 8 patents to her name, her work has had a substantial impact on the industry.

Latest Patents

Among her latest patents, Eleonora has developed a polypropylene composition that includes a unique process for the polymerization of ethylene. This innovation focuses on creating ethylene polymers that exhibit broad molecular weight distribution and long-chain branching. Notably, these polymers demonstrate strain hardening equal to or greater than 1.4 at a constant elongational rate of 0.5 s at 150°C. Additionally, the branching index g' is equal to or lower than 0.9 at a molecular weight of 2·10 g/mol. The polymers are synthesized using a mixed catalyst system that incorporates a polymerization catalyst based on a late transition metal component with a tridentate ligand, alongside a Ziegler polymerization catalyst that has been annealed at temperatures exceeding 100°C for a minimum of 10 minutes.

Career Highlights

Throughout her career, Eleonora has worked with notable companies such as Basell Polyolefine GmbH and Basell Poliolefine Italia S.r.l. Her expertise in polymer chemistry has allowed her to contribute to advancements in the production and application of polyolefins.

Collaborations

Eleonora has collaborated with esteemed colleagues, including Luigi Resconi and Friederike Morhard. These partnerships have fostered innovation and have been instrumental in her research endeavors.

Conclusion

Eleonora Ciaccia stands out as a leading inventor in the field of polymer science, with her innovative patents paving the way for advancements in polypropylene and ethylene polymers. Her contributions continue to influence the industry and inspire future research.