Location History:
- Mantova, IT (2010 - 2015)
- Ferrara, IT (2020 - 2021)
Company Filing History:
Years Active: 2010-2025
Title: Riccardo Rinaldi: Innovator in Gas-Phase Polymerization
Introduction
Riccardo Rinaldi is a prominent inventor based in Mantova, Italy. He has made significant contributions to the field of polymerization, holding a total of 12 patents. His work focuses on the development of innovative apparatuses and processes for gas-phase polymerization.
Latest Patents
Rinaldi's latest patents include an apparatus and process for gas-phase polymerization. This invention features a first polymerization zone with a cylindrical segment of diameter D01, a second polymerization zone with a cylindrical upper part of diameter D05 and a cylindrical lower part of diameter D06, and a separation zone of diameter D04. The design incorporates a first connecting element of diameter D03, which is a bend of radius R03, and a gas recycle line of diameter D08. The ratios of various components are meticulously defined, such as the ratio of D04 to D05 being 1.0 to 1.5 and the ratio of D05 to D06 being 1.2 to 2.
Another notable patent by Rinaldi is an apparatus for catalytic gas-phase olefin polymerization. This invention allows polymer particles to flow upward under fast fluidization or transport conditions in the first polymerization zone, while the second polymerization zone facilitates downward flow. The design also includes a gas/solid separation zone, with specific height-to-diameter ratios ensuring optimal performance.
Career Highlights
Throughout his career, Riccardo Rinaldi has worked with notable companies such as Basell Poliolefine Italia S.r.l. and Basell Polyolefine GmbH. His expertise in polymerization technology has made him a valuable asset in the industry.
Collaborations
Rinaldi has collaborated with esteemed colleagues, including Giuseppe Penzo and Antonio Mazzucco. These partnerships have contributed to the advancement of his innovative projects.
Conclusion
Riccardo Rinaldi's contributions to gas-phase polymerization through his patents and collaborations highlight his role as a leading inventor in the field. His work continues to influence the industry and pave the way for future innovations.