Lisa Grassi

Title: Innovations by Lisa Grassi in Tire Technology

Introduction

Lisa Grassi is an accomplished inventor based in Milan, Italy. She has made significant contributions to the field of tire technology, holding three patents that showcase her innovative approach to enhancing vehicle performance and environmental sustainability.

Latest Patents

One of her latest patents is for a motorcycle tire that includes a carcass structure, a zero-degree belt structure arranged in a radially outer position with respect to the carcass structure, and a tread band positioned radially outward of the belt structure. This belt structure features at least one hybrid reinforcing cord that exhibits an elongation greater than 4% when subjected to a load of about 50 N. It also has a tangent modulus that progresses monotonically as the elongation increases for elongations between 4% and at least 9%. Another notable patent is for tires designed for vehicle wheels that have a reduced environmental impact. These tires incorporate elongated reinforcing elements treated with resorcinol and formaldehyde-free cross-linkable adhesive compositions. The adhesive compositions consist of a rubber latex, an epoxide, and a polyamine with a molecular weight higher than 190 Daltons, which includes at least two amino groups. This innovative approach allows for the manufacturing of tires while avoiding toxic chemicals, thus promoting a more sustainable production process.

Career Highlights

Throughout her career, Lisa has worked with prominent companies such as Pirelli Tyre S.p.A. and Prysmian Cavi e Sistemi Energia S.r.l. Her experience in these organizations has allowed her to develop and refine her innovative ideas in tire technology.

Collaborations

Lisa has collaborated with talented individuals in her field, including Giacomo Stefano Roba and Lidia Terruzzi. These partnerships have contributed to her success and the advancement of her inventions.

Conclusion

Lisa Grassi's work in tire technology exemplifies her commitment to innovation and sustainability. Her patents reflect a deep understanding of materials and engineering, positioning her as a key figure in the industry.