| 摘要 |
A reactive resin composition is described, comprising a resin constituent (A) comprising a free-radically polymerizable compound (a-1), a compound (a-2) which can react with an amine, and a bridging compound (a-3) having at least two reactive functionalities, one of which can free-radically (co)polymerize and one of which can react with an amine, and a hardener constituent (H) comprising at least one dialkyl peroxide (h-1) and at least one amine (h-2), where the resin constituent (A) and the hardener constituent (H) or the resin constituent (A) and the at least one dialkyl peroxide (h-1) and the at least one amine (h-2) of the hardener constituent (H) are spatially separated from one another, in order to prevent reaction prior to mixing of these components, which is characterized in that the hardener constituent (H) further comprises an accelerator mixture (B) consisting of a copper compound (b-1) and a 1,3-dicarbonyl compound (b-2), with the proviso that the resin constituent (A) further comprises a reducing agent (R) when the copper compound (b-1) is di- or polyvalent. The reactive resin composition is suitable for use for construction purposes, preferably for securing anchor thread bars, iron reinforcements, bushings or screws in boreholes in all kinds of substrata. |
