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. 01, 2005
Filed:
Jun. 03, 2003
Applicants:
Pascal Gonnon, Villeneuve, FR;
Yves Kensicher, Lozanne, FR;
Christian Jacquemet, Lyons, FR;
Inventors:
Assignee:
Coatex S.A.S., Genay, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F220/06 ; C08F220/10 ; C08F220/26 ;
U.S. Cl.
CPC ...
Abstract
Cements or hydraulic binders may be prepared by adding an aqueous suspension comprising a ground mineral filler and at least one grinding aid agent to a cement or hydraulic binder. The resulting cement or hydraulic binder has very appreciably improved mechanical properties, particularly the property of 'strength at young ages.' The grinding aid agent may be a natural or synthetic homopolymer and/or copolymer.