High-performance epoxy bitumen material for roads and bridges and preparation method thereof

High-performance epoxy bitumen material for roads and bridges and preparation method thereof

  • CN 101,974,231 A
  • Filed: 10/21/2010
  • Published: 02/16/2011
  • Est. Priority Date: 10/21/2010
  • Status: Active Application
First Claim
Patent Images

1. high-performance road and bridge are used epoxy bitumen material, and it is formed and mass component is:

  • A part;

    pitch 40-100 partAliphatic dicarboxylic acid 10-100 partAliphatic dicarboxylic acid gathers acid anhydrides 10-100 partEpoxy curing agent 5-50 partEpoxy resin cure promotor 0-1.0 partB part;

    Resins, epoxyThe A part is 0.5-5 with the mass ratio of B part;

    1.

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