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:
Jul. 20, 1993
Filed:
Nov. 30, 1990
Mitsui Petrochemical Industries, Ltd., Tokyo, JP;
Abstract
A two-component, or two-part epoxy resin composition which adheres well to wet mortar and concrete is provided. One part comprising a non-cycloaliphatic epoxy resin, a reactive diluent in the form of an epoxy compound, a modifying resin selected from the group consisting of a coumarone-indene polymer resin, a dicyclopentadiene polymer resin, an acrylonitrile modified polyvinyl chloride resin, an amino terminated acrylonitrile-butadiene copolymer resin, and an epoxy terminated polybutadiene resin, a silane coupling agent having an epoxy or amino group, and a synthetic zeolite is combined, on use, with the other part comprising an amine curing agent selected from the group consisting of a cycloaliphatic polyamine, an aliphatic/aromatic polyamide, and an amine adduct.