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. 23, 1979
Filed:
Mar. 24, 1978
Applicant:
Inventors:
Helmut v Freyhold, Dusseldorf-Oberkassel, DE;
Wolfgang Persh, Grevenbroich, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien (Henkel KGaA), Dusseldorf-Holthausen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09J / ;
U.S. Cl.
CPC ...
106 74 ; 106 84 ;
Abstract
Binders based on aqueous alkali metal silicate solution containing from 20% to 55% by weight of alkali metal silicates having a molar ratio SiO.sub.2 :M.sub.2 O of 1.8 to 4, and a content of potassium metaborate.