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:
Jul. 02, 2019
Filed:
Jan. 26, 2015
Total Marketing Services, Puteaux, FR;
Ecole Superieure DE Physique ET DE Chimie Industrielles DE LA Ville DE Paris (Espci), Paris, FR;
Centre National DE LA Recherche Scientifique (Cnrs), Paris, FR;
Thi Hang Nga Nguyen, Le Kremlin Bicêtre, FR;
Renaud Nicolay, Verrières le Buisson, FR;
Raphaele Iovine, Mornant, FR;
Ilias Iliopoulos, Paris, FR;
Total Marketing Services, Puteaux, FR;
Ecole Superieure de Physique et de Chimie Industrielles de la Ville de Paris (ESPCI), Paris, FR;
Centre National de la Recherche Scientifique (CNRS), Paris, FR;
Abstract
A composition results from the mixture of at least one lubricating oil, at least one statistical copolymer A1 , and at least one compound A2 including at least two boronic ester functions; the statistical copolymer A1 resulting from the copolymerisation of at least a first monomer M1 having diol functions and at least a second monomer M2 having a different chemical structure from that of the M1 monomer. The composition lubricates a mechanical part. The field is that of lubricants.