Ambient temperature repair of elastomeric articles having a hollow therein

摘要

The repair of a reinforced elastomer article having a hollow therein relates to utilizing an amine curable polymer or prepolymer and a cured elastomer patch. The hollow in the elastomer as well as the areas juxtaposition to the patch is coated with a treating agent. The amine curable polymer or prepolymer is then applied to the hollow as well as to the area between the patch and the elastomer and cured at ambient temperature. One area of use is in the repair of tires.