Method of pothole repair

Details Method of pothole repair Method of pothole repair

1987-10-08

1988-11-01

Suchfield, George A.

Road structure, process, or apparatus

Process

In situ treatment of earth or roadway

156 94, 264 36, 405265, 428 63, E01C 735

Patent

active

047814900

ABSTRACT:
An improved method of pothole repair is described wherein the bond between the pothole area and the asphaltic patch repair material is significantly improved. The method is characterized by applying an aqueous solution of a water soluble acid salt of a fatty amine, amido-amine polyamine or cyclic amine to the pothole area before adding the patch material to the cavity.

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