IN-SITU POLYMERIZATION OF POLYAMIDES FOR COMPOSITE PART REPAIR

  • US 20170203524A1
  • Filed: 01/03/2017
  • Published: 07/20/2017
  • Est. Priority Date: 01/15/2016
  • Status: Active Grant
First Claim
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1. A method of repairing a defect in a polymeric composite structure, the method comprising:

  • applying a pre-polymer solution comprising a reinforcing material and a monomer to the defect in the polymeric composite structure;

    disposing a support structure on a first surface of the polymeric composite structure over at least a portion of the defect having the applied pre-polymer solution; and

    polymerizing the monomer in the pre-polymer solution to form a repaired region in the polymeric composite structure comprising a polymer having the reinforcing material distributed therein.

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