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. 12, 2016
Filed:
Jun. 01, 2011
Michel Delmas, Auzeville-Tolosane, FR;
Bouchra Benjelloun Mlayah, Pompertuzat, FR;
Michel Delmas, Auzeville-Tolosane, FR;
Bouchra Benjelloun Mlayah, Pompertuzat, FR;
COMPAGNIE INDUSTRIELLE DE LA MATIERE VEGETABLE—CIMV, Levallois Perret, FR;
Abstract
A process for the separation of lignins and sugars from an extracted liquor, including, in the form of dry matter (DM), lignins and sugars, includes: a) concentrating the extracted liquor, in order to obtain a liquor having dry matter in a proportion of between 60 and 70%; b) mixing the concentrated liquor with water in equal parts by weight; c) stirring the mixture in order to disperse the lignins and to obtain a stable suspending of the lignins; d) filtering the solution, wherein the mixing is carried out by introducing the concentrated liquor into the water; and the temperature of the solution, during the suspending, is between 50° C. and 60° C.