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US 4,362,586 AGranted
Polyamide as a primer for use with asphaltic membranes
AssigneeOwens-Corning Fiberglas Corporation
InventorsWilliam E. Uffner, Robert N. White
Life of this patent
Estimating the term…
Abstract
Polyamide resins are used as primer for highway repairs using asphaltic membranes.
Claims9
In a method comprising applying a primer to a cementitious substrate and applying an asphaltic membrane to said primer, the improvement wherein said primer is a polyamide.
Dependencies are inferred from the claim text.