Patent ID: 7879924

Claim:
A kit comprising: a water-free two-paste dental composite resin cement comprising: 20.0 to 45.0 parts by weight of a component (a) radical polymerizable monomer; 50.0 to 80.0 parts by weight of a component (b) fluoroaluminosilicate glass filler; 0.1 to 0.5 parts by weight of a component (c)-(1) organic peroxide; 0.1 to 2.0 parts by weight of a component (c)-(2) alkali metal salt or an alkaline earth metal salt of barbituric acid; 0.05 to 1.0 parts by weight of a component (c)-(3) photopolymerization initiator; 0.1 to 0.5 parts by weight of a component (c)-(4) aromatic secondary or tertiary amine; and 0.02 to 0.2 parts by weight of a component (d) shelf life stabilizer, based on 100 parts by weight of the whole resin cement formulation, provided that a sum of the respective components does not exceed 100 parts by weight; and a dental primer comprising: 20.0 to 60.0 weight % of a component (e) water; 2.0 to 10.0 weight % of a component (f) polymerizable monomer represented by the general formula (I): wherein R 1 is a hydrogen atom or a methyl group, R 2 is an alkylene group having a carbon number of 5 to 10, R 3 is an alkylene group having a carbon number of 1 to 6; 5.0 to 25.0 weight % of a component (g) polymerizable monomer containing a dibasic acid carboxyl group or acid anhydride; 1.0 to 5.0 weight % of a component (h) barbituric acid; and 1.0 to 5.0 weight % of a component (i) amine, based on 100 weight % of the whole primer formulation, provided that a sum of the respective components does not exceed 100 weight %.