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. 10, 2015
Filed:
Nov. 30, 2010
Applicant:
Frederic Leising, Avilly Saint Leonard, FR;
Inventor:
Frederic Leising, Avilly Saint Leonard, FR;
Assignee:
CHRYSO, Issy les Moulineaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 24/00 (2006.01); C04B 24/04 (2006.01); C04B 20/10 (2006.01); C04B 28/02 (2006.01); C04B 111/27 (2006.01);
U.S. Cl.
CPC ...
C04B 24/008 (2013.01); C04B 20/1022 (2013.01); C04B 24/04 (2013.01); C04B 28/02 (2013.01); C04B 2111/27 (2013.01);
Abstract
A method for inerting clays in a hydraulic composition includes one step of putting a hydraulic composition or a constituent of a hydraulic composition in contact with a compound of the formula (I) R—COO, (M), wherein a method for making hydraulic composition, a pretreated granulate which may be obtained by mixing a granulate with the compound of formula (I), and an additive for inerting clays including a superplasticizer and the compound of formula (I) are described.