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:
Nov. 29, 2016
Filed:
Dec. 22, 2011
Christophe Le Roux, Avignonet Lauragais, FR;
Francois Martin, Sainte Foy D'Aigrefeuille, FR;
Pierre Micoud, Peyssies, FR;
Angela Dumas, Pechabou, FR;
Christophe Le Roux, Avignonet Lauragais, FR;
Francois Martin, Sainte Foy D'Aigrefeuille, FR;
Pierre Micoud, Peyssies, FR;
Angela Dumas, Pechabou, FR;
UNIVERSITE PAUL SABATIER TOULOUSE III, Toulouse, FR;
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.), Paris, FR;
Abstract
A method for preparing a composition including synthetic mineral particles, in which: a hydrogel that is a precursor of the synthetic mineral particles is prepared, and the hydrogel is subjected to a hydrothermal treatment, characterized in that at least one step of the hydrothermal treatment is carried out with the addition of at least one carboxylate salt to the treatment medium, the carboxylate salt having the formula R—COOM', where M′ denotes a metal selected from the group consisting of Na and K, and R is selected from H and the alkyl groups that include fewer than 10 carbon atoms.