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:
Jan. 10, 2012
Filed:
Jan. 27, 2010
Applicants:
Martin Mosquet, Sermaises, FR;
Olivier Malbault, Boutigny sur Essonne, FR;
Isabelle Dubois-brugger, Avon, FR;
Inventors:
Martin Mosquet, Sermaises, FR;
Olivier Malbault, Boutigny sur Essonne, FR;
Isabelle Dubois-Brugger, Avon, FR;
Assignee:
Chryso S.A.S., , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to compositions intended to be applied to surfaces of freshly poured mortar and/or concrete mixes, before the start of setting, in order to prevent the evaporation of water needed for them to set and harden, which are distinguished by the fact that, for the purpose of making them synergistic with regard to water retention, they are composed, in the form of aqueous emulsions, of: