Binder composition

Binder composition

  • CN 102,191,000 B
  • Filed: 12/27/2002
  • Issued: 02/24/2016
  • Est. Priority Date: 12/28/2001
  • Status: Active Grant
First Claim
Patent Images

1. , in concrete or masonry or to the curable binder composition of immobilization material on concrete or masonry, comprising:

  • Comprise the first part of epoxy resin, described epoxy resin contains the polymerisable epoxy compounds of at least one;

    AndJoin the reactive thinner in described epoxy compounds, described reactive thinner has at least one reactive terminal;

    The weight ratio of described epoxy compounds and described reactive thinner is 65;

    10 to 90;

    0.5;

    AndComprise the second section of solidifying agent, described solidifying agent contains multiple fatty amine and at least one tertiary amine;

    Wherein,The weight ratio of described epoxy compounds and amine is 0.5;

    1 to 10;

    1;

    Described binder composition by meeting the ICBO thermal creep test of ICBO standard for acceptance AC58, passes through ICBO Damp Hole Test at 75f under 110 °

    F;

    Wherein said multiple fatty amine comprises the first fatty amine and the second fatty amine, and the second-order transition temperature of the first wherein said fatty amine is 130 °

    F to 135 °

    F, and amine value is 400mgKOH/g to 500mgKOH/g;

    The second-order transition temperature of the second described fatty amine is 130 °

    F to 135 °

    F, and amine value is at least 550mgKOH/g;

    AndDescribed first part and second section are placed on the independently cartridge case of dispensing rifle, the independently chamber of glass capsules, or independently in bulk container.

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