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US 2006/0045630 A1Published application
Two-component mortar composition and its use
AssigneeHilti Aktiengesellschaft
InventorsThomas Buergel, Rainer Hettich, Armin Pfeil
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AssigneeHilti Aktiengesellschaft
InventorsThomas Buergel, Rainer Hettich, Armin Pfeil
Estimating the term…
A two-component mortar composition is described with a curable resin component containing at least one free radical-polymerizable resin, fillers, reactive diluents, solvents, accelerators and/or further conventional mortar components and, separated therefrom to inhibit reaction, a curing agent component for chemically fastening anchoring means in boreholes, characterized in that the resin component, in order to improve the adhesion to different mineral substrates of the borehole, contains a reactive diluent mixture of at least one hydroxyalkyl (meth)acrylate and at least one acetacetoxyalkyl (meth)acrylate. Furthermore, the use of the two-component mortar composition for chemically fastening anchoring means in boreholes of different mineral substrates is also described.
Two-component mortar composition with a curable resin component containing at least one free radical-polymerizable resin, fillers, reactive diluents, solvents, accelerators and/or further conventional mortar components and, separated therefrom to inhibit reaction, a curing agent component for chemically fastening anchoring means in boreholes, characterized in that the resin component, in order to improve the adhesion to different mineral substrates of the borehole, contains a reactive diluent mixture of at least one hydroxyalkyl (meth)acrylate and at least one acetacetoxyalkyl (meth)acrylate.
A method of chemically fastening anchoring means in boreholes of different mineral substrates, comprising the step of fastening the anchoring means with a two-component mortar composition with a curable resin component containing at least one free radical-polymerizable resin, fillers, reactive diluents, solvents, accelerators and/or further conventional mortar components and, separated therefrom to inhibit reaction, a curing agent component for chemically fastening anchoring means in boreholes, characterized in that the resin component, in order to improve the adhesion to different mineral substrates of the borehole, contains a reactive diluent mixture of at least one hydroxyalkyl (meth)acrylate and at least one acetacetoxyalkyl (meth)acrylate.
Dependencies are inferred from the claim text.