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:
Oct. 31, 2000
Filed:
Oct. 30, 1998
Applicant:
Inventors:
Thomas Gobel, Hanau, DE;
Wolfgang Lortz, Wachtersbach, DE;
Reiner Storger, Seligenstadt, DE;
Folker Wittmann, Unterengstringen, DE;
Andreas Gerdes, Zurich, DE;
Assignee:
Degussa-Huls AG, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ; C09K / ;
U.S. Cl.
CPC ...
106806 ; 106-2 ; 106724 ; 106727 ; 106823 ; 10628711 ; 10628713 ; 10628714 ; 1062875 ; 427387 ;
Abstract
This invention relates to a process for the production of a homogeneously waterproofed concrete (integrally waterproofed concrete) in which an aqueous hydrolysable, emulsion containing organosilicon compounds is added before curing to the fresh concrete mix prepared from water, inorganic and optionally organic constituents, which emulsion contains at least one alkoxysilane and optionally an organosilicon compound acting as a surfactant.