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:
Dec. 10, 2024
Filed:
Dec. 10, 2019
3m Innovative Properties Company, St. Paul, MN (US);
Mareike Bardts, Hilden, DE;
3M Innovative Properties Company, St. Paul, MN (US);
Abstract
A curable coating composition precursor comprising a first part (A) and a second part (B). The first part (A) comprises at least one first epoxy curing agent selected from aliphatic and cycloaliphatic amines and any combinations and mixtures thereof. The second part (B) comprises at least epoxy compound selected from bisphenol A and bisphenol F diglycidylether resins, and any combinations and mixtures thereof; at least one polyfunctional epoxy resin; at least one novolac epoxy resin; and optionally, at least one reactive diluent, Part (A) and/or part (B) comprise at least one inorganic phosphate compound.