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:
Dec. 03, 2019
Filed:
Jun. 16, 2015
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Universite Francois Rabelais, Tours, FR;
Hervé Galiano, La Ville Aux Dames, FR;
Mériem Anouti, Saint Avertin, FR;
Commissariat a L'Energie Atomique et aux Energies Alternatives, Paris, FR;
Universite Francois Rabelais, Tours, FR;
Abstract
The invention relates to an ionic liquid, comprising the association of a cation, chosen from the following cations of formulas (I) to (III): in which: —Rto Rfor formulas (I) and (II), and Rto Rfor formula (III) represent, independently from one another, a hydrogen atom or an aliphatic or cyclic hydrocarbon group, under the condition that at least one of the groups Rto R, for formulas (I) and (II) and at least one of the groups Rto Rfor formula (III) represents an aliphatic hydrocarbon group comprising at least two carbon atoms and at least one of the groups Rto Rfor formulas (I) and (II) and at least one of the groups Rto Rfor formula (III) represents a hydrogen atom; and an anion chosen from the following anions of formulas (IV) and (V): in which: —Ris a cyclic hydrocarbon group; —n1 is an integer equal to 1, 2, 3, 4, 5 or 6; and—n2 is an integer equal to 1, 2, 3 or 4.