Abstract: There is disclosed a method for the rapid curing of a partially hydrolyzed silicate film via the application of an aqueous coating. The aqueous coating composition comprises an epoxy resin and a curing agent, one of which is in an emulsion, and a hydraulic cement. Anions contained in the coating function as an alkaline catalyst causing a rapid polymerization of condensed silicates.
Type:
Grant
Filed:
May 27, 1977
Date of Patent:
July 18, 1978
Assignee:
Southern Imperial Coatings Corporation
Inventors:
Henry L. Lomasney, William J. Lomasney, Ignatius Metil, Dickens M. Lagos