Two-part adhesive: part a-monomer,toughener(s), optional adhesion promotor and reducing agent; part b-epoxy resin

摘要: Epoxy-modified, two-part acrylic structural adhesives are disclosed. These not inhibited by oxygen. Representative embodiments include 2-part comprising, in a first package from about 10 to 90 percent weight of at least one methacrylate selected C 3 -C alkyl monosubstituted-, 1 6 disubstituted-, 4 tri-substituted, and F tetra-substituted cyclohexyl methacrylate. The ring substituents prefereably the 3, 4, and/or 5 position, linear or branched methacrylates; 80 toughener, an adhesion promotor; second package, bonding activator, optional epoxy resin.