Elastomer article with amine curable layer of polymer

Resilient tires and wheels – Tires – resilient – Patches

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Details

428 36, 428 63, B60C 2100

Patent

active

047321962

ABSTRACT:
A repaired elastomer article having a cut or crack entirely therethrough. A treating agent is located about the cut portion on the inner surface of the article and an amine curable polymer or prepolymer layer resides over said treating agent. A cured elastomeric patch resides over said curable polymer. Since the amine curable polymer cures at ambient temperatures, the repair of the elastomer article can occur on site. The invention is especially useful in the repair of tires.

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