PRIMER AND KIT CONSISTING OF THE PRIMER AND DENTAL MATERIAL

The invention relates to an aqueous dental one-component primer composition and to a kit including said primer composition and a composite. The primer composition according to the invention is a self-etching and self-priming composition. The composition comprises a polymerizable (meth)acrylate- or (meth) acrylamide monomer with (i) at least one acidic group such as a phosphoric acid group and (ii) at least one hydrophilic group such as a terminal hydroxy group or two polymerizable (meth)acrylate- or (meth)acrylamide monomers one of which (i) has at least one acidic group and the other (ii) has at least one hydrophilic group. Furthermore, at least one of the polymerizable (meth)acrylate- or (meth)acrylamide monomers has (i) a polyfunctionality of 3-, 4-, 5-, 6-, 7-, 8-, 9- or 10- and/or (ii) a further polymerizable (meth)acrylate- or (meth)acrylamide monomer (iii) with a polyfunctionality of 3-, 4-, 5-, 6-, 7-, 8-, 9- or 10- is contained in the composition. This polyfunctionality relates to the polymerizabilit