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:
Apr. 29, 2014
Filed:
Jul. 16, 2010
Cécile Marie, Avignon, FR;
Manuel Miguirditchian, Avignon, FR;
Julia Bisson, Nantes, FR;
Denis Guillaneux, Villeneuve les Avignon, FR;
Didier Dubreuil, Port Saint Pere, FR;
Cécile Marie, Avignon, FR;
Manuel Miguirditchian, Avignon, FR;
Julia Bisson, Nantes, FR;
Denis Guillaneux, Villeneuve les Avignon, FR;
Didier Dubreuil, Port Saint Pere, FR;
Abstract
The invention relates to novel compounds which are useful as ligands of actinides, to the synthesis of these compounds and to their uses. These compounds fit the general formula (I) hereafter: wherein Rand R, either identical or different, represent H, a linear or branched, saturated or unsaturated C-Chydrocarbon group, a phenyl, benzyl, diphenyl or tolyl group; Rrepresents H, a linear or branched, saturated or unsaturated C-Chydrocarbon group, a phenyl, tolyl or linear or branched C-Calkoxy group; while Rrepresents H, a linear or branched, saturated or unsaturated C-Chydrocarbon group, a phenyl or tolyl group. Field of applications: the processing of used nuclear fuels via a hydrometallurgical route.