Self-repairing polymer

Self-repairing polymer

  • CN 102,558,503 A
  • Filed: 11/29/2011
  • Published: 07/11/2012
  • Est. Priority Date: 11/30/2010
  • Status: Active Application
First Claim
Patent Images

1. polymkeric substance, it comprises the reaction product of following material:

  • Epoxy resin;

    With the reaction of said epoxy resin and have first linking agent of first molecular weight;

    WithWith the reaction of said epoxy resin and have at least 2.5 times of second linking agents to second molecular weight of said first molecular weight;

    Wherein said polymkeric substance has first phase, and this first has first second-order transition temperature mutually, can between first shape and second shape, change at said polymkeric substance under said first second-order transition temperature;

    Wherein said second linking agent is the ability crystalline in said polymkeric substance, thereby has the melt temperature that in said polymkeric substance, can detect.

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