The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 25, 2025
Filed:
Apr. 27, 2020
Pirelli Tyre S.p.a., Milan, IT;
Vincenzina Barbera, Milan, IT;
Maurizio Galimberti, Milan, IT;
Attilio Citterio, Milan, IT;
Gabriella Leonardi, Milan, IT;
Roberto Sebastiano, Milan, IT;
Jiemeng Li, Milan, IT;
PIRELLI TYRE S.p.A., Milan, IT;
Abstract
The present invention relates to elastomer compositions comprising adducts between compounds of formula (I) preferably derived from natural sources such as mucic, pyromucic, glucaric, glycaric, galactaric, muconic acid and/or linear derivatives thereof containing ester or amide groups and/or cyclic derivatives thereof with heteroatoms in the ring, such as oxygen or nitrogen, and carbon allotropes in which the carbon is sphybridized, such as for example carbon nanotubes, graphene or nanographites, carbon black.